remove all keyboards but ergodox and planck

109 files changed, 0 insertions, 7828 deletions

diff --git a/keyboards/lets_split/config.h b/keyboards/lets_split/config.h
deleted file mode 100644
index cfb6bf4ffc..0000000000
--- a/keyboards/lets_split/config.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include "config_common.h"
diff --git a/keyboards/lets_split/info.json b/keyboards/lets_split/info.json
deleted file mode 100644
index aa1c3b8efc..0000000000
--- a/keyboards/lets_split/info.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "keyboard_name": "Let's Split",
-  "url": "",
-  "maintainer": "qmk",
-  "width": 13,
-  "height": 4,
-  "layouts": {
-    "LAYOUT": {
-      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":7, "y":2}, {"x":8, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":12, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":7, "y":3}, {"x":8, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}, {"x":12, "y":3}]
-    }
-  }
-}
diff --git a/keyboards/lets_split/keymaps/DE_simple/config.h b/keyboards/lets_split/keymaps/DE_simple/config.h
deleted file mode 100644
index 5a6261c4f7..0000000000
--- a/keyboards/lets_split/keymaps/DE_simple/config.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/DE_simple/keymap.c b/keyboards/lets_split/keymaps/DE_simple/keymap.c
deleted file mode 100644
index 32383ec67b..0000000000
--- a/keyboards/lets_split/keymaps/DE_simple/keymap.c
+++ /dev/null
@@ -1,151 +0,0 @@
-#include QMK_KEYBOARD_H
-#include "keymap_german.h"
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTZ 0
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTZ = SAFE_RANGE,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwertz
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Z  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   +  |  #   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Y  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   -  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | Alt  | AltGr| GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTZ] = LAYOUT( \
-  KC_ESC,  DE_Q,    DE_W,    DE_E,    DE_R,    DE_T,    DE_Z,    DE_U,    DE_I,    DE_O,    DE_P,    KC_BSPC, \
-  KC_TAB,  DE_A,    DE_S,    DE_D,    DE_F,    DE_G,    DE_H,    DE_J,    DE_K,    DE_L,    DE_PLUS, DE_HASH, \
-  KC_LSFT, DE_Y,    DE_X,    DE_C,    DE_V,    DE_B,    DE_N,    DE_M,    DE_COMM, DE_DOT,  DE_MINS, KC_ENT , \
-  KC_LCTL, KC_LALT, KC_ALGR, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   °  |   !  |   "  |   §  |   $  |   %  |   &  |   /  |   (  |   )  |   =  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   @  |   €  |   ü  |   ?  |  ´   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |   |  |   ö  |   ä  |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  DE_CIRC, DE_EXLM, DE_DQOT, DE_PARA, DE_DLR,  DE_PERC, DE_AMPR, DE_SLSH, DE_LPRN, DE_RPRN, DE_EQL, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   DE_AT  , DE_EURO, KC_LBRC, DE_QST, DE_QUOT, \
-  KC_LSFT, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12, DE_PIPE , KC_SCLN, KC_QUOT, _______, KC_ENT, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   °  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   {  |   [  |   ]  |   }  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   DE_LCBR, DE_LBRC, DE_RBRC, DE_RCBR , DE_BSLS, \
-  KC_LSFT, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, KC_ENT, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwertz|      |      |      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET  , _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTZ,  _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwertz[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTZ:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwertz);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTZ);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/DE_simple/readme.md b/keyboards/lets_split/keymaps/DE_simple/readme.md
deleted file mode 100644
index 972cd6c398..0000000000
--- a/keyboards/lets_split/keymaps/DE_simple/readme.md
+++ /dev/null
@@ -1,59 +0,0 @@
-De_Simple Keymap
-======
-
-Features
---------
-
-Changed Keymap to reasamble German Layout.
-
-Layout 
---------
-
-    Qwertz
-    ,-----------------------------------------------------------------------------------.
-    | Esc  |   Q  |   W  |   E  |   R  |   T  |   Z  |   U  |   I  |   O  |   P  | Bksp |
-    |------+------+------+------+------+-------------+------+------+------+------+------|
-    | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   +  |  #   |
-    |------+------+------+------+------+------|------+------+------+------+------+------|
-    | Shift|   Y  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   -  |Enter |
-    |------+------+------+------+------+------+------+------+------+------+------+------|
-    | Ctrl | Alt  | AltGr| GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
-    `-----------------------------------------------------------------------------------'
-    
-    
-    Qwerty
-    ,-----------------------------------------------------------------------------------.
-    | Esc  |   Q  |   W  |   E  |   R  |   T  |   Z  |   U  |   I  |   O  |   P  | Bksp |
-    |------+------+------+------+------+-------------+------+------+------+------+------|
-    | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   +  |  #   |
-    |------+------+------+------+------+------|------+------+------+------+------+------|
-    | Shift|   Y  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   -  |Enter |
-    |------+------+------+------+------+------+------+------+------+------+------+------|
-    | Ctrl | Alt  | AltGr| GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
-    `-----------------------------------------------------------------------------------'
-    
-    
-    Raise
-    ,-----------------------------------------------------------------------------------.
-    |   °  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
-    |------+------+------+------+------+-------------+------+------+------+------+------|
-    | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   {  |   [  |   ]  |   }  |  \   |
-    |------+------+------+------+------+------|------+------+------+------+------+------|
-    | Shift|  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |      |      |Enter |
-    |------+------+------+------+------+------+------+------+------+------+------+------|
-    |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
-    `-----------------------------------------------------------------------------------'
-    
-    
-    Adjust (Lower + Raise)
-    ,-----------------------------------------------------------------------------------.
-    |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
-    |------+------+------+------+------+-------------+------+------+------+------+------|
-    |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwertz|      |      |      |      |
-    |------+------+------+------+------+------|------+------+------+------+------+------|
-    |      |      |      |      |      |      |      |      |      |      |      |      |
-    |------+------+------+------+------+------+------+------+------+------+------+------|
-    |      |      |      |      |      |             |      |      |      |      |      |
-    `-----------------------------------------------------------------------------------'
-
-
diff --git a/keyboards/lets_split/keymaps/DE_simple/rules.mk b/keyboards/lets_split/keymaps/DE_simple/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/lets_split/keymaps/DE_simple/rules.mk
+++ /dev/null
diff --git a/keyboards/lets_split/keymaps/OLED_sample/config.h b/keyboards/lets_split/keymaps/OLED_sample/config.h
deleted file mode 100644
index 6aa909d284..0000000000
--- a/keyboards/lets_split/keymaps/OLED_sample/config.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_I2C
-//#define USE_SERIAL
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-#define FLIP_HALF
-
-#define SSD1306OLED
-//#define OLED_ROTATE180
-
-#define TAPPING_FORCE_HOLD
-#define TAPPING_TERM 100
-
-#ifdef SUBPROJECT_rev1
-    #include "../../rev1/config.h"
-#endif
-#ifdef SUBPROJECT_rev2
-    #include "../../rev2/config.h"
-#endif
-
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 6
-#define RGBLIGHT_HUE_STEP 10
-#define RGBLIGHT_SAT_STEP 17
-#define RGBLIGHT_VAL_STEP 17
-
-#endif
diff --git a/keyboards/lets_split/keymaps/OLED_sample/keymap.c b/keyboards/lets_split/keymaps/OLED_sample/keymap.c
deleted file mode 100644
index 67a20971ce..0000000000
--- a/keyboards/lets_split/keymaps/OLED_sample/keymap.c
+++ /dev/null
@@ -1,437 +0,0 @@
-#include QMK_KEYBOARD_H
-#include "LUFA/Drivers/Peripheral/TWI.h"
-#ifdef SSD1306OLED
-  #include "ssd1306.h"
-#endif
-
-extern keymap_config_t keymap_config;
-
-//Following line allows macro to read current RGB settings
-extern rgblight_config_t rgblight_config;
-
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-  BACKLIT,
-  RGBLED_TOGGLE,
-  RGBLED_STEP_MODE,
-  RGBLED_INCREASE_HUE,
-  RGBLED_DECREASE_HUE,
-  RGBLED_INCREASE_SAT,
-  RGBLED_DECREASE_SAT,
-  RGBLED_INCREASE_VAL,
-  RGBLED_DECREASE_VAL,
-};
-
-enum macro_keycodes {
-  KC_SAMPLEMACRO,
-};
-
-//Macros
-#define M_SAMPLE M(KC_SAMPLEMACRO)
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |     |    \  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET,   _______, M_SAMPLE, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-
-#ifdef AUDIO_ENABLE
-
-float tone_startup[][2]    = SONG(STARTUP_SOUND);
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-float tone_plover[][2]     = SONG(PLOVER_SOUND);
-float tone_plover_gb[][2]  = SONG(PLOVER_GOODBYE_SOUND);
-float music_scale[][2]     = SONG(MUSIC_SCALE_SOUND);
-float tone_goodbye[][2]    = SONG(GOODBYE_SOUND);
-#endif
-
-// define variables for reactive RGB
-bool TOG_STATUS = false;
-int RGB_current_mode;
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-// Setting ADJUST layer RGB back to default
-void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
-  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
-    rgblight_mode(RGB_current_mode);
-    layer_on(layer3);
-  } else {
-    layer_off(layer3);
-  }
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_colemak);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_dvorak);
-        #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-          //not sure how to have keyboard check mode and set it to a variable, so my work around
-          //uses another variable that would be set to true after the first time a reactive key is pressed.
-        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
-        } else {
-          TOG_STATUS = !TOG_STATUS;
-          rgblight_mode(16);
-        }
-        layer_on(_LOWER);
-        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
-      } else {
-        rgblight_mode(RGB_current_mode);   // revert RGB to initial mode prior to RGB mode change
-        TOG_STATUS = false;
-        layer_off(_LOWER);
-        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        //not sure how to have keyboard check mode and set it to a variable, so my work around
-        //uses another variable that would be set to true after the first time a reactive key is pressed.
-        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
-        } else {
-          TOG_STATUS = !TOG_STATUS;
-          rgblight_mode(15);
-        }
-        layer_on(_RAISE);
-        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
-      } else {
-        rgblight_mode(RGB_current_mode);  // revert RGB to initial mode prior to RGB mode change
-        layer_off(_RAISE);
-        TOG_STATUS = false;
-        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case BACKLIT:
-      if (record->event.pressed) {
-        register_code(KC_RSFT);
-        #ifdef BACKLIGHT_ENABLE
-          backlight_step();
-        #endif
-      } else {
-        unregister_code(KC_RSFT);
-      }
-      return false;
-      break;
-      //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released
-    case RGB_MOD:
-      if (record->event.pressed) {
-        rgblight_mode(RGB_current_mode);
-        rgblight_step();
-        RGB_current_mode = rgblight_config.mode;
-      }
-      return false;
-      break;
-  }
-  return true;
-}
-
-void matrix_init_user(void) {
-    #ifdef AUDIO_ENABLE
-        startup_user();
-    #endif
-    RGB_current_mode = rgblight_config.mode;
-}
-
-//SSD1306 OLED init and update loop, make sure to add #define SSD1306OLED in config.h
-#ifdef SSD1306OLED
-void matrix_master_OLED_init (void) {
-    TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 800000));
-    iota_gfx_init();   // turns on the display
-}
-
-void matrix_scan_user(void) {
-     iota_gfx_task();  // this is what updates the display continuously
-}
-#endif
-
-#ifdef AUDIO_ENABLE
-
-void startup_user()
-{
-    _delay_ms(20); // gets rid of tick
-    PLAY_SONG(tone_startup);
-}
-
-void shutdown_user()
-{
-    PLAY_SONG(tone_goodbye);
-    _delay_ms(150);
-    stop_all_notes();
-}
-
-void music_on_user(void)
-{
-    music_scale_user();
-}
-
-void music_scale_user(void)
-{
-    PLAY_SONG(music_scale);
-}
-
-#endif
-
-/*
- * Macro definition
- */
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
-{
-    if (!eeconfig_is_enabled()) {
-      eeconfig_init();
-    }
-
-    switch (id) {
-      case KC_SAMPLEMACRO:
-        if (record->event.pressed){
-          return MACRO (I(10), T(H), T(E), T(L), T(L), T(O), T(SPACE), T(W), T(O), T(R), T(L), T(D), END);
-        }
-
-    }
-
-    return MACRO_NONE;
-}
-
-
-void matrix_update(struct CharacterMatrix *dest,
-                          const struct CharacterMatrix *source) {
-  if (memcmp(dest->display, source->display, sizeof(dest->display))) {
-    memcpy(dest->display, source->display, sizeof(dest->display));
-    dest->dirty = true;
-  }
-}
-
-//assign the right code to your layers for OLED display
-#define L_BASE 0
-#define L_LOWER 8
-#define L_RAISE 16
-#define L_FNLAYER 64
-#define L_NUMLAY 128
-#define L_NLOWER 136
-#define L_NFNLAYER 192
-#define L_MOUSECURSOR 256
-#define L_ADJUST 65560
-
-void iota_gfx_task_user(void) {
-#if DEBUG_TO_SCREEN
-  if (debug_enable) {
-    return;
-  }
-#endif
-
-  struct CharacterMatrix matrix;
-
-  matrix_clear(&matrix);
-  matrix_write_P(&matrix, PSTR("USB: "));
-#ifdef PROTOCOL_LUFA
-  switch (USB_DeviceState) {
-    case DEVICE_STATE_Unattached:
-      matrix_write_P(&matrix, PSTR("Unattached"));
-      break;
-    case DEVICE_STATE_Suspended:
-      matrix_write_P(&matrix, PSTR("Suspended"));
-      break;
-    case DEVICE_STATE_Configured:
-      matrix_write_P(&matrix, PSTR("Connected"));
-      break;
-    case DEVICE_STATE_Powered:
-      matrix_write_P(&matrix, PSTR("Powered"));
-      break;
-    case DEVICE_STATE_Default:
-      matrix_write_P(&matrix, PSTR("Default"));
-      break;
-    case DEVICE_STATE_Addressed:
-      matrix_write_P(&matrix, PSTR("Addressed"));
-      break;
-    default:
-      matrix_write_P(&matrix, PSTR("Invalid"));
-  }
-#endif
-
-// Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
-
-  char buf[40];
-  snprintf(buf,sizeof(buf), "Undef-%ld", layer_state);
-  matrix_write_P(&matrix, PSTR("\n\nLayer: "));
-    switch (layer_state) {
-        case L_BASE:
-           matrix_write_P(&matrix, PSTR("Default"));
-           break;
-        case L_RAISE:
-           matrix_write_P(&matrix, PSTR("Raise"));
-           break;
-        case L_LOWER:
-           matrix_write_P(&matrix, PSTR("Lower"));
-           break;
-        case L_ADJUST:
-           matrix_write_P(&matrix, PSTR("ADJUST"));
-           break;
-        default:
-           matrix_write(&matrix, buf);
- }
-
-  // Host Keyboard LED Status
-  char led[40];
-    snprintf(led, sizeof(led), "\n%s  %s  %s",
-            (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ? "NUMLOCK" : "       ",
-            (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ? "CAPS" : "    ",
-            (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ? "SCLK" : "    ");
-  matrix_write(&matrix, led);
-  matrix_update(&display, &matrix);
-}
diff --git a/keyboards/lets_split/keymaps/OLED_sample/readme.md b/keyboards/lets_split/keymaps/OLED_sample/readme.md
deleted file mode 100644
index 02888855b8..0000000000
--- a/keyboards/lets_split/keymaps/OLED_sample/readme.md
+++ /dev/null
@@ -1,25 +0,0 @@
-SSD1306 OLED Display via I2C
-======
-
-Features
---------
-
-Some features supported by the firmware:
-
-
-* I2C connection between the two halves is required as the OLED display will use this connection as well. Note this
-  requires pull-up resistors on the data and clock lines.
-* OLED display will connect from either side
-
-
-Wiring
-------
-
-
-Work in progress...
-
-
-OLED Configuration
--------------------------------
-
-Work in progress...
diff --git a/keyboards/lets_split/keymaps/OLED_sample/rules.mk b/keyboards/lets_split/keymaps/OLED_sample/rules.mk
deleted file mode 100644
index 89ad61fbe8..0000000000
--- a/keyboards/lets_split/keymaps/OLED_sample/rules.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-SRC += ssd1306.c
-
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = no         # Commands for debug and configuration
-NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
-SWAP_HANDS_ENABLE = no      # Enable one-hand typing
-
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
diff --git a/keyboards/lets_split/keymaps/adam/config.h b/keyboards/lets_split/keymaps/adam/config.h
deleted file mode 100644
index 59a2e5db72..0000000000
--- a/keyboards/lets_split/keymaps/adam/config.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-// #define MASTER_LEFT
-// #define MASTER_RIGHT
-#define EE_HANDS
-
-#ifdef SUBPROJECT_rev2
-    /* RGB Underglow */
-    #undef RGBLED_NUM
-    #define RGBLIGHT_ANIMATIONS
-    #define RGBLED_NUM 8
-#endif
-
-#undef TAPPING_TERM
-#define TAPPING_TERM 200 //At 500 some bad logic takes hold
-#define IGNORE_MOD_TAP_INTERRUPT
-#define PERMISSIVE_HOLD
-
-#endif
diff --git a/keyboards/lets_split/keymaps/adam/keymap.c b/keyboards/lets_split/keymaps/adam/keymap.c
deleted file mode 100644
index a5ad8e32e8..0000000000
--- a/keyboards/lets_split/keymaps/adam/keymap.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define BASE 0 // default layer
-#define FLOCK 1 // symbols arrows and F keys on F held down
-#define JLOCK 2 // same as Flock but with fall thru J and mapped to J held down
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Brite| Ctrl | Alt  | GUI  |Lower | Bksp |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[BASE] = LAYOUT ( \
-  TD(1),         KC_2,       KC_3,         KC_4,     KC_5,         KC_MINS, KC_EQL,    KC_6,        KC_7,        KC_8,         KC_9,           KC_0,     \
-  KC_Q,         KC_W,       KC_E,         KC_R,     KC_T,         KC_TAB,  KC_TAB,    KC_Y,        KC_U,        KC_I,         KC_O,           KC_P,    \
-  SFT_T(KC_A),  ALT_T(KC_S),CTL_T(KC_D),  F(FLOCK), GUI_T(KC_G),  KC_BSPC, KC_DELETE, GUI_T(KC_H), F(JLOCK),    CTL_T(KC_K),  ALT_T(KC_L),    SFT_T(KC_SCLN), \
-  KC_Z,         KC_X,       KC_C,         KC_V,     KC_B,         KC_SPC,  KC_ENT,    KC_N,        KC_M,        KC_COMM,      KC_DOT,         KC_QUOTE
-),
-[FLOCK] = LAYOUT ( \
-  KC_F1,      KC_F2,      KC_F3,       KC_F4,      KC_F5,      KC_F11,     KC_F12,     KC_F6,      KC_F7,      KC_F8,     KC_F9,    KC_F10, \
-  KC_LBRC,    KC_GRV,     KC_TILDE,    S(KC_1),    XXXXXXX,    XXXXXXX,    XXXXXXX,    XXXXXXX,    KC_HOME,    KC_PGUP,   XXXXXXX,  KC_RBRC, \
-  S(KC_LBRC), _______,    _______,     _______,    _______,    XXXXXXX,    XXXXXXX,    KC_LEFT,    KC_DOWN,    KC_UP,     KC_RIGHT, S(KC_RBRC), \
-  KC_BSLS,    KC_PIPE,    XXXXXXX,     XXXXXXX,    XXXXXXX,    KC_ESC,     KC_ESC,     XXXXXXX,    KC_END,     KC_PGDOWN, KC_QUES,  KC_SLASH \
-),
-[JLOCK] = LAYOUT ( \
-  KC_F1,      KC_F2,      KC_F3,       KC_F4,      KC_F5,      KC_F11,     KC_F12,     KC_F6,      KC_F7,      KC_F8,     KC_F9,    KC_F10, \
-  KC_LBRC,    KC_GRV,     KC_TILDE,    S(KC_1),    XXXXXXX,    XXXXXXX,    XXXXXXX,    XXXXXXX,    KC_HOME,    KC_PGUP,   XXXXXXX,  KC_RBRC, \
-  S(KC_LBRC), _______,    _______,     _______,    _______,    XXXXXXX,    XXXXXXX,    KC_LEFT,    _______,    KC_UP,     KC_RIGHT, S(KC_RBRC), \
-  KC_BSLS,    KC_PIPE,    XXXXXXX,     XXXXXXX,    XXXXXXX,    KC_ESC,     KC_ESC,     XXXXXXX,    KC_END,     KC_PGDOWN, KC_QUES,  KC_SLASH \
-)
-};
-
-const uint16_t PROGMEM fn_actions[] = {
-  [FLOCK] = ACTION_LAYER_TAP_KEY(FLOCK,KC_F),
-  [JLOCK] = ACTION_LAYER_TAP_KEY(JLOCK,KC_J)
-};
-#ifdef TAP_DANCE_ENABLE
-void tap_1(qk_tap_dance_state_t *state, void *user_data) {
-  switch (state->count) {
-  case 1:
-    register_code (KC_1);
-    unregister_code (KC_1);
-    break;
-  case 2:
-    register_code (KC_ESC);
-    unregister_code (KC_ESC);
-    break;
-  case 3:
-    register_code (KC_LSFT);
-    register_code (KC_1);
-    unregister_code (KC_1);
-    unregister_code (KC_LSFT);
-  }
-}
-
-qk_tap_dance_action_t tap_dance_actions[] = {
-	[0]  = ACTION_TAP_DANCE_DOUBLE(KC_1, KC_ESC),
-  [1]  = ACTION_TAP_DANCE_FN(tap_1)
-};
-#endif
diff --git a/keyboards/lets_split/keymaps/bbaserdem/README.md b/keyboards/lets_split/keymaps/bbaserdem/README.md
deleted file mode 100644
index 4b37d73555..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem/README.md
+++ /dev/null
@@ -1,27 +0,0 @@
-# Lets Split Layout
-
-Check out [user readme](../../../../users/bbaserdem/README.md) for more info.
-
-# Usage
-
-**These commands depend on there being no other arduino connected!**
-Also udev rules can be set instead of using sudo.
-Please unplug all other usb devices.
-
-To make the hex files;
-```
-make lets_split/rev2:bbaserdem
-make lets_split/rev2:bbaserdem_right
-```
-
-For the left half, after plugging in and resetting; (from repo main directory)
-```
-sudo avrdude -p atmega32u4 -P "$(ls /dev/ttyACM*)" -c avr109 -D -U flash:w:.build/lets_split_rev2_bbaserdem.hex
-sudo avrdude -p atmega32u4 -P "$(ls /dev/ttyACM*)" -c avr109 -U eeprom:w:keyboards/lets_split/eeprom-lefthand.eep
-```
-
-For the right half;
-```
-sudo avrdude -p atmgea34u4 -P "$(ls /dev/ttyACM*)" -c avr109 -D -U flash:w:.build/lets_split_rev2_bbaserdem_right.hex
-sudo avrdude -p atmega32u4 -P "$(ls /dev/ttyACM*)" -c avr109 -U eeprom:w:keyboards/lets_split/eeprom-righhand.eep
-```
diff --git a/keyboards/lets_split/keymaps/bbaserdem/config.h b/keyboards/lets_split/keymaps/bbaserdem/config.h
deleted file mode 100755
index 6a90e1c356..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem/config.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef CONFIG_KEYMAP_H
-#define CONFIG_KEYMAP_H
-
-#include "../../config.h"
-
-#define USE_SERIAL
-#define EE_HANDS
-
-// LED strip stuff
-#ifdef RGBLIGHT_ENABLE
-
-// Who thought it was a good idea to predefine these in the rev2/config.h ???
-#ifdef RGBLED_NUM
-#undef RGBLED_NUM
-#endif
-#define RGBLED_NUM 12
-
-#define RGBLIGHT_HUE_STEP 6
-#define RGBLIGHT_SAT_STEP 12
-#define RGBLIGHT_VAL_STEP 20
-#define RGBLIGHT_ANIMATIONS
-#define RGBLIGHT_EFFECT_SNAKE_LENGTH 6
-#define RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL 2000
-#define RGBLIGHT_EFFECT_CHRISTMAS_STEP 1
-#endif
-
-#endif
diff --git a/keyboards/lets_split/keymaps/bbaserdem/keymap.c b/keyboards/lets_split/keymaps/bbaserdem/keymap.c
deleted file mode 100755
index 623117530d..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem/keymap.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Let's Split - Dvorak turkish
- * Keymap by @bbaserdem
- * Dvorak layout with multiple features
- * Most of the code is in the "user" directory.
- * Check qmk_firmware/users/bbaserdem for the main part of the code
- */
-#define KEYMAP(...) LAYOUT_ortho_4x12(__VA_ARGS__)
-
-#include "lets_split.h"
-#include "bbaserdem.h"
-
-
-void matrix_init_keymap (void) {
-}
-
-uint32_t layer_state_set_keymap(uint32_t state) {
-    return state;
-}
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    // Main Dvorak layer
-    [_DV] = LAYOUT_letssplit_wrapper(DVORAK),
-    // Turkish and special character overlay
-    [_AL] = LAYOUT_letssplit_wrapper(ALTCHAR),
-    // Gaming layer
-    [_GA] = LAYOUT_letssplit_wrapper(GAME),
-    // Numbers layer
-    [_NU] = LAYOUT_letssplit_wrapper(NUMBERS),
-    // Settings layer
-    [_SE] = LAYOUT_letssplit_wrapper(SETTINGS),
-    // Mouse emulation layer
-    [_MO] = LAYOUT_letssplit_wrapper(MOUSE),
-    // Music layer
-    [_MU] = LAYOUT_letssplit_wrapper(MUSIC),
-};
diff --git a/keyboards/lets_split/keymaps/bbaserdem/rules.mk b/keyboards/lets_split/keymaps/bbaserdem/rules.mk
deleted file mode 100755
index 7a37e989d8..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem/rules.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-# Build options
-
-BACKLIGHT_ENABLE = no		# Switch LEDs
-MOUSEKEY_ENABLE = yes		# Emulates mouse key using keypresses
-RGBLIGHT_ENABLE = yes 		# LED strips
-TAP_DANCE_ENABLE = no 		# Use multi-tap features
-AUDIO_ENABLE = no 			# Audio stuff
-
diff --git a/keyboards/lets_split/keymaps/bbaserdem_right/README.md b/keyboards/lets_split/keymaps/bbaserdem_right/README.md
deleted file mode 100644
index 8608f23f79..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem_right/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# Lets Split - Right Half
-
-Keymap for my right half, to be used as a numpad.
-Check [main readme](../bbaserdem/README.md) for flashing info.
-
diff --git a/keyboards/lets_split/keymaps/bbaserdem_right/config.h b/keyboards/lets_split/keymaps/bbaserdem_right/config.h
deleted file mode 100755
index 47545a059b..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem_right/config.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef CONFIG_KEYMAP_H
-#define CONFIG_KEYMAP_H
-
-#include "../../config.h"
-
-#define USE_SERIAL
-#define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/bbaserdem_right/keymap.c b/keyboards/lets_split/keymaps/bbaserdem_right/keymap.c
deleted file mode 100755
index 2dcae0dca5..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem_right/keymap.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Let's Split - Dvorak turkish
- * Keymap by @bbaserdem
- * Dvorak layout with multiple features
- * Most of the code is in the "user" directory.
- * Check qmk_firmware/users/bbaserdem for the main part of the code
- */
-
-#include "lets_split.h"
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-  /*      Navigation All Supered)                        Numpad
-   * ,-----------------------. ,-----------------------.
-   * | F4| ` | Q |Alt| L | > | | ) | - | + | = |Ent|Bkp|
-   * |---+---+---+---+---+---| |---+---+---+---+---+---|
-   * | F3| M |Ent|Ctl| K | ^ | | ( | * | 9 | 6 | 3 | . |
-   * |---+---+---+---+---+---| |---+---+---+---+---+---|
-   * | F2| T |Spc|Shf| J | v | | % | / | 8 | 5 | 2 | , |
-   * |---+---+---+---+---+---| |---+---+---+---+---+---|
-   * | F1| F | P |Tab| H | < | |Nlc|Tab| 7 | 4 | 1 | 0 |
-   * `-----------------------' `-----------------------'
-   */
-  // Main Dvorak layer
-  [0] = LAYOUT_ortho_4x12(
-    LCTL(LALT(KC_DEL)), LGUI(KC_GRV), LGUI(KC_Q),   LGUI(KC_LALT), LGUI(KC_L), LGUI(KC_RGHT), KC_RPRN, KC_PMNS, KC_PPLS, KC_PEQL, KC_PENT, KC_BSPC, \
-    LGUI(KC_F3),        LGUI(KC_M),   LGUI(KC_ENT), LGUI(KC_LCTL), LGUI(KC_K), LGUI(KC_UP),   KC_LPRN, KC_PAST, KC_P9,   KC_P6,   KC_P3,   KC_PDOT, \
-    LGUI(KC_F2),        LGUI(KC_T),   LGUI(KC_SPC), LGUI(KC_LSFT), LGUI(KC_J), LGUI(KC_DOWN), KC_PERC, KC_PSLS, KC_P8,   KC_P5,   KC_P2,   KC_PCMM, \
-    LGUI(KC_F1),        LGUI(KC_F),   LGUI(KC_P),   LGUI(KC_TAB),  LGUI(KC_H), LGUI(KC_LEFT), KC_NLCK, KC_TAB,  KC_P7,   KC_P4,   KC_P1,   KC_P0   \
-  )
-};
diff --git a/keyboards/lets_split/keymaps/bbaserdem_right/rules.mk b/keyboards/lets_split/keymaps/bbaserdem_right/rules.mk
deleted file mode 100755
index d0b6920610..0000000000
--- a/keyboards/lets_split/keymaps/bbaserdem_right/rules.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-# Build options
-
-USER_NAME := bbaserdem-without-userspace
-
-BACKLIGHT_ENABLE = no		# Switch LEDs
-MOUSEKEY_ENABLE = no		# Emulates mouse key using keypresses
-RGBLIGHT_ENABLE = no 		# LED strips
-TAP_DANCE_ENABLE = no 		# Use multi-tap features
-AUDIO_ENABLE = no 			# Audio stuff
-BLUETOOTH_ENABLE = no 		# No bluetooth
-COMMAND_ENABLE = no			# Some bootmagic thing
-BOOTMAGIC_ENABLE = no 		# Access to EEPROM settings, not needed
-CONSOLE_ENABLE = no			# Allows console output with a command
-SLEEP_LED_ENABLE = no  		# Breathes LED's when computer is asleep. Untested.
-NKRO_ENABLE = no 			# Default is 6KRO which is plenty
-MIDI_ENABLE = no 			# Untested feature
-FAUXCLICKY_ENABLE = no 		# Emulates clicks using speaker
-KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
-API_SYSEX_ENABLE = no 		# Allows OS to send signals.
-KEY_LOCK_ENABLE = no 		# Allows locking any key. Not used
-UNICODE_ENABLE = no			# Used for unicode character emulation
-EXTRAKEY_ENABLE = no		# OS signals like volume control
-
diff --git a/keyboards/lets_split/keymaps/cpeters1982/config.h b/keyboards/lets_split/keymaps/cpeters1982/config.h
deleted file mode 100644
index 3639b9c3f2..0000000000
--- a/keyboards/lets_split/keymaps/cpeters1982/config.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-// #define MASTER_LEFT
-#define MASTER_RIGHT
-// #define EE_HANDS
-
-// Define Tap Dance interval
-//#define TAPPING_TERM 175
-
-// // Enable LED strip
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 10
-
-// Space Cadet
-#define LSPO_KEY KC_9
-#define RSPC_KEY KC_0
-#define DISABLE_SPACE_CADET_ROLLOVER
-
-// Auto Shift settings
-#define AUTO_SHIFT_TIMEOUT 165
-// #define NO_AUTO_SHIFT_SPECIAL
-
-#endif
diff --git a/keyboards/lets_split/keymaps/cpeters1982/keymap.c b/keyboards/lets_split/keymaps/cpeters1982/keymap.c
deleted file mode 100644
index 8fa2bf6c04..0000000000
--- a/keyboards/lets_split/keymaps/cpeters1982/keymap.c
+++ /dev/null
@@ -1,215 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-// #define _COLEMAK 1
-// #define _DVORAK 2
-#define _LOWER 1
-#define _RAISE 2
-#define _ADJUST 16
-
-
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  // COLEMAK,
-  // DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-/*
-// Tap dance declerations
-enum {
-  TD_GRV_TILD = 0,
-};
-
-// Tap dance definitions
-qk_tap_dance_action_t tap_dance_actions[] = {
-  [TD_GRV_TILD] = ACTION_TAP_DANCE_DOUBLE(KC_GRV, KC_TILD),
-};
-*/
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | ` ~  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bspc |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Rshift|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | Lalt  | GUI | Esc  |Lower |KC_SPC |Enter |Raise | [cmd|] alt |= Hypr|   -  |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_GRV,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC, \
-  KC_LCTRL,KC_LALT, KC_LGUI, KC_ESC, TG(_LOWER),  LT(_ADJUST, KC_SPC),  KC_ENT,  TG(_RAISE),   MT(MOD_RGUI, KC_LBRC), MT(MOD_RALT, KC_RBRC), MT(MOD_HYPR, KC_EQL), KC_MINS \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * | ESC  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bspc |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_ESC, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,_______,_______,_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MFFD, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bspc |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MFFD, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |  up  |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|      | left | down |right |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |   %  |   `  |   ~  |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |AShftD|AShftU|REPORT|      |      |             |  [   |  ]   |   -  |   =  |  \   |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, KC_UP, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  _______, KC_LEFT,  KC_DOWN, KC_RGHT, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PERC, KC_GRV, KC_TILD, \
-  KC_ASDN, KC_ASUP, KC_ASRP, _______, _______, _______, _______, KC_RBRC, KC_LBRC, KC_MINS, KC_EQL, KC_BSLASH \
-)
-
-
-};
-
-/* #ifdef AUDIO_ENABLE
-* float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-* float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-* float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif */
-
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-};
-
-#define rgblight_set_blue        rgblight_sethsv (0xFF,  0xFF, 0xFF);
-#define rgblight_set_red         rgblight_sethsv (0x00,  0xFF, 0xFF);
-#define rgblight_set_green       rgblight_sethsv (0x78,  0xFF, 0xFF);
-#define rgblight_set_orange      rgblight_sethsv (0x1E,  0xFF, 0xFF);
-#define rgblight_set_teal        rgblight_sethsv (0xC3,  0xFF, 0xFF);
-#define rgblight_set_magenta     rgblight_sethsv (0x12C, 0xFF, 0xFF);
-#define rgblight_set_yellow      rgblight_sethsv (0x3C,  0xFF, 0xFF);
-#define rgblight_set_purple      rgblight_sethsv (0x10E, 0xFF, 0xFF);
-#define rgblight_set_white       rgblight_sethsv (0x00,  0x00, 0xFF);
-
-uint32_t layer_state_set_user(uint32_t state) {
-#ifdef RGBLIGHT_ENABLE
-  uint8_t default_layer = eeconfig_read_default_layer();
-  if (rgb_layer_change) {
-    switch (biton32(state)) {
-    case _RAISE:
-      rgblight_set_orange;
-      rgblight_mode(5);
-      break;
-    case _LOWER:
-      rgblight_set_teal;
-      rgblight_mode(5);
-      break;
-    case _ADJUST:
-      rgblight_set_purple;
-      rgblight_mode(23);
-      break;
-    default:
-      if (default_layer & (1UL << _COLEMAK)) {
-        rgblight_set_magenta;
-      }
-      else if (default_layer & (1UL << _DVORAK)) {
-        rgblight_set_green;
-      }
-      else {
-        rgblight_set_blue;
-      }
-      rgblight_mode(1);
-      break;
-    }
-  }
-#endif
-  return state;
-}
diff --git a/keyboards/lets_split/keymaps/cpeters1982/rules.mk b/keyboards/lets_split/keymaps/cpeters1982/rules.mk
deleted file mode 100644
index 87136eef03..0000000000
--- a/keyboards/lets_split/keymaps/cpeters1982/rules.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-AUTO_SHIFT_ENABLE = yes
-RGBLIGHT_ENABLE = yes
-
diff --git a/keyboards/lets_split/keymaps/default/config.h b/keyboards/lets_split/keymaps/default/config.h
deleted file mode 100644
index 60e23f816d..0000000000
--- a/keyboards/lets_split/keymaps/default/config.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
- // place overrides here
-#define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
-                              SONG(COLEMAK_SOUND), \
-                              SONG(DVORAK_SOUND) \
-                            }
-
-/* Use I2C or Serial, not both */
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
diff --git a/keyboards/lets_split/keymaps/default/keymap.c b/keyboards/lets_split/keymaps/default/keymap.c
deleted file mode 100644
index 05f9bda8d8..0000000000
--- a/keyboards/lets_split/keymaps/default/keymap.c
+++ /dev/null
@@ -1,159 +0,0 @@
-#include QMK_KEYBOARD_H
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK
-};
-
-#define LOWER  MO(_LOWER)
-#define RAISE  MO(_RAISE)
-#define ADJUST MO(_ADJUST)
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT_ortho_4x12(
-   KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-   KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-   KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-   ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT  \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   '  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT_ortho_4x12( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-uint32_t layer_state_set_user(uint32_t state) {
-  return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_QWERTY);
-      }
-      return false;
-    case COLEMAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_COLEMAK);
-      }
-      return false;
-    case DVORAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_DVORAK);
-      }
-      return false;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/default/rules.mk b/keyboards/lets_split/keymaps/default/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/lets_split/keymaps/default/rules.mk
+++ /dev/null
diff --git a/keyboards/lets_split/keymaps/dlaroe/config.h b/keyboards/lets_split/keymaps/dlaroe/config.h
deleted file mode 100644
index 6b31e8d14e..0000000000
--- a/keyboards/lets_split/keymaps/dlaroe/config.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "config_common.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/dlaroe/keymap.c b/keyboards/lets_split/keymaps/dlaroe/keymap.c
deleted file mode 100644
index 65dad2d3d8..0000000000
--- a/keyboards/lets_split/keymaps/dlaroe/keymap.c
+++ /dev/null
@@ -1,251 +0,0 @@
-// Can't Remember Sh*t Keymap for Let's Split
-// Trying to fit as many characters as possible on the default layer
-// 	as its easier for me to remember logical functions than characters
-// Also, I like me some numpad
-
-
-#include QMK_KEYBOARD_H
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _ARROW  1
-#define _GAME   2
-#define _LOWER 3
-#define _RAISE 4
-#define _PLOVER 5
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  ARROW,
-  GAME,
-  LOWER,
-  RAISE,
-  BACKLIT,
-  PLOVER,
-  EXT_PLV
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl |  GUI |  \   | Alt  | Lower|SpcRse| Space|Raise |   [  |   -  |   =  |   ]  |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,   KC_T,    KC_Y,    KC_U,   KC_I,    KC_O,   KC_P,    KC_BSPC, \
-  KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,   KC_G,    KC_H,    KC_J,   KC_K,    KC_L,   KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,   KC_B,    KC_N,    KC_M,   KC_COMM, KC_DOT, KC_SLSH, SFT_T(KC_ENT), \
-  KC_LCTL, KC_LGUI, KC_BSLS, KC_LALT, LOWER,  LT(4, KC_SPC),  KC_SPC,  RAISE,  LT(3, KC_LBRC), KC_MINS, KC_EQL, CTL_T(KC_RBRC) \
-),
-
-/* Arrow
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl |  GUI |  \   | Alt  | Lower|SpcRse| Space|Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_ARROW] = LAYOUT( \
-  KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,   KC_T,    KC_Y,    KC_U,   KC_I,    KC_O,   KC_P,    KC_BSPC, \
-  KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,   KC_G,    KC_H,    KC_J,   KC_K,    KC_L,   KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,   KC_B,    KC_N,    KC_M,   KC_COMM, KC_DOT, KC_SLSH, SFT_T(KC_ENT), \
-  KC_LCTL, KC_LGUI, KC_BSLS, KC_LALT, LOWER,  KC_SPC,  KC_SPC,  RAISE,  KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT \
-),
-
-/* Game
- * ,-----------------------------------------------------------------------------------.
- * |   1  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |Shift |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Ctrl |   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Alt  |   4  |   3  |   2  | Lower|    Space    |Raise | Left | Down |  Up  | Right|
- * `-----------------------------------------------------------------------------------'
- */
-[_GAME] = LAYOUT( \
-     KC_1,   KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,   KC_I,    KC_O,   KC_P,    KC_BSPC, \
-  KC_LSFT,   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,   KC_K,    KC_L,   KC_SCLN, KC_QUOT, \
-  KC_LCTL,   KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,   KC_COMM, KC_DOT, KC_SLSH, _______ , \
-  KC_LALT,   KC_4,    KC_3,    KC_2,    LOWER,  KC_SPC,  KC_SPC,   RAISE,  KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT \
-),
-
-
-/* Lower   (switched to # because KP# were weird in terminal emulators)
- * ,-----------------------------------------------------------------------------------.
- * |  Del |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |  Tab |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   4  |   5  |   6  |   .  |  *   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |   1  |   2  |   3  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |  Esc |      |      |      |      |      |   0  |      |      |      | KP_+ |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-   KC_DEL,   KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,  KC_8, KC_9,    KC_0,  _______, \
-   _______,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_4,  KC_5, KC_6,  KC_DOT, KC_ASTR, \
-  _______,   KC_F7,   KC_F8,   KC_F9,  KC_F10,  KC_F11,   KC_F12,  KC_1,  KC_2, KC_3, KC_SLSH,  _______, \
-  KC_ESC, _______, _______, _______, _______, _______,    KC_0, _______,  _______, _______, KC_PLUS, _______ \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  | Wh Up|RightC| M-Up | LeftC|QWERTY| Left | Down |  Up  | Right|  |   |   `  |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      | Wh Dn| M-L  | M-Dn | M-R  |      |  -   |  =   |  [   |  ]   |  \   |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      | App  |      |      |      |      |  Ins |      | Home | PGDN | PGUP |  End |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_TILD,   KC_EXLM,     KC_AT, KC_HASH,  KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN,   KC_RPRN, KC_DEL, \
-   KC_DEL,   KC_WH_U,   KC_BTN2, KC_MS_U, KC_BTN1, QWERTY, KC_LEFT, KC_DOWN,   KC_UP, KC_RGHT,   KC_PIPE,  KC_GRV, \
-  _______,   KC_WH_D,   KC_MS_L, KC_MS_D, KC_MS_R, _______, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLASH, _______, \
-  _______,   KC_APP,   _______, _______, _______, _______, KC_INS, _______, KC_HOME, KC_PGDN,   KC_PGUP,  KC_END \
-),
-
-/* Plover layer (http://opensteno.org)
- * ,-----------------------------------------------------------------------------------.
- * |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |   S  |   T  |   P  |   H  |   *  |   *  |   F  |   P  |   L  |   T  |   D  |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |   S  |   K  |   W  |   R  |   *  |   *  |   R  |   B  |   G  |   S  |   Z  |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Exit |      |      |   A  |   O  |             |   E  |   U  |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-
-[_PLOVER] = LAYOUT ( \
-  KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1   , \
-  XXXXXXX, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, \
-  XXXXXXX, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  EXT_PLV, XXXXXXX, XXXXXXX, KC_C,    KC_V,    XXXXXXX, XXXXXXX, KC_N,    KC_M,    XXXXXXX, XXXXXXX, XXXXXXX \
-),
-
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * | C-A-I|Qwerty|      |      |Reset |Macro0|      |      |      |      |      |C-A-D |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff| Game |AGswap|AGnorm|      |      |      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |Voice-|Voice+|Mus on|Musoff| Prev | Next | Mute | VolDn| VolUp|      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Brite|      |      |      |      | Play/Pause  |      | BL_T |BL_DEC|BL_INC|BL_ST |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] = LAYOUT( \
-  LALT(LCTL(KC_INS)), QWERTY,   _______, _______, RESET, M(0),  _______, _______, _______, _______, _______, LALT(LCTL(KC_DEL)), \
-  _______, _______, _______, AU_ON,   AU_OFF,  GAME, AG_SWAP, AG_NORM,  _______, _______,  _______,  _______, \
-  _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  KC_MPRV, KC_MNXT,  KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, \
-  BACKLIT, _______, _______, _______, _______, KC_MPLY, KC_MPLY, _______, BL_TOGG, BL_DEC , BL_INC , BL_STEP \
-)
-
-
-};
-
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) // this is the function signature -- just copy/paste it into your keymap file as it is.
-{
-  switch(id) {
-    case 0: // this would trigger when you hit a key mapped as M(0)
-      if (record->event.pressed) {
-        return MACRO( D(LSFT), T(LEFT), U(LSFT), D(LCTL), T(X), U(LCTL), T(RIGHT), D(LCTL), T(V), U(LCTL), T(LEFT),  END  ); // this swaps the characters on either side of the cursor when the macro executes
-      }
-      break;
-  }
-  return MACRO_NONE;
-};
-
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float music_scale[][2]     = SONG(MUSIC_SCALE_SOUND);
-#endif
-
-
-void persistant_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistant_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case GAME:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(music_scale);
-        #endif
-        persistant_default_layer_set(1UL<<_GAME);
-      }
-      return false;
-      break;
-
-
-      case LOWER:
-        if (record->event.pressed) {
-          layer_on(_LOWER);
-          update_tri_layer(_LOWER, _RAISE, _ADJUST);
-        } else {
-          layer_off(_LOWER);
-          update_tri_layer(_LOWER, _RAISE, _ADJUST);
-        }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case BACKLIT:
-      if (record->event.pressed) {
-        register_code(KC_RSFT);
-        #ifdef BACKLIGHT_ENABLE
-          backlight_step();
-        #endif
-      } else {
-        unregister_code(KC_RSFT);
-      }
-      return false;
-      break;
-     }
-  return true;
-}
-
-void matrix_init_user(void) {
-
-}
diff --git a/keyboards/lets_split/keymaps/dlaroe/rules.mk b/keyboards/lets_split/keymaps/dlaroe/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/lets_split/keymaps/dlaroe/rules.mk
+++ /dev/null
diff --git a/keyboards/lets_split/keymaps/fabian/config.h b/keyboards/lets_split/keymaps/fabian/config.h
deleted file mode 100644
index 6ae40cc2ba..0000000000
--- a/keyboards/lets_split/keymaps/fabian/config.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-
-#define USE_SERIAL
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-
-#ifdef SUBPROJECT_rev1
-    #include "../../rev1/config.h"
-#endif
-#ifdef SUBPROJECT_rev2
-    #include "../../rev2/config.h"
-#endif
-#ifdef SUBPROJECT_rev2fliphalf
-	#include "../../rev2fliphalf/config.h"
-#endif
diff --git a/keyboards/lets_split/keymaps/fabian/keymap.c b/keyboards/lets_split/keymaps/fabian/keymap.c
deleted file mode 100644
index 518eb0e731..0000000000
--- a/keyboards/lets_split/keymaps/fabian/keymap.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/* Copyright 2015-2017 Jack Humbert
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-enum custom_layers {
-  _QWERTY,
-  _COLEMAK,
-  _DVORAK,
-  _LOWER,
-  _RAISE,
-  _PLOVER,
-  _ADJUST
-};
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  PLOVER,
-  LOWER,
-  RAISE,
-  BACKLIT,
-  EXT_PLV,
-};
-
-#define CTL_ESC CTL_T(KC_ESC)  // Tap for Escape, hold for Control
-#define HPR_TAB ALL_T(KC_TAB)  // Tap for Tab, hold for Hyper (Super+Ctrl+Alt+Shift)
-#define MEH_GRV MEH_T(KC_GRV)  // Tap for Backtick, hold for Meh (Ctrl+Alt+Shift)
-#define SFT_BSP SFT_T(KC_BSPC) // Tap for Backspace, hold for Shift
-#define SFT_ENT SFT_T(KC_ENT)  // Tap for Enter, hold for Shift
-#define SFT_SPC SFT_T(KC_SPC)  // Tap for Space, hold for Shift
-#define UMLAUT  RALT(KC_U)     // Combine Alt and U
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | Meh  | Alt  | GUI  |Lower |Space | Tab  |Raise | GUI  |AltGr | Umlt | Ctrl |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  HPR_TAB, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  CTL_ESC, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  SFT_BSP, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, SFT_ENT , \
-  KC_LCTL, MEH_GRV, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  HPR_TAB, RAISE,   KC_RGUI, KC_RALT, UMLAUT,  KC_RCTL \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | Meh  | Alt  | GUI  |Lower |Space | Tab  |Raise | GUI  |AltGr | Umlt | Ctrl |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  HPR_TAB, KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  CTL_ESC, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  SFT_BSP, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, SFT_ENT , \
-  KC_LCTL, MEH_GRV, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  HPR_TAB, RAISE,   KC_RGUI, KC_RALT, UMLAUT,  KC_RCTL \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | Meh  | Alt  | GUI  |Lower |Space | Tab  |Raise | GUI  |AltGr | Umlt | Ctrl |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  HPR_TAB, KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  CTL_ESC, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  SFT_BSP, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    SFT_ENT , \
-  KC_LCTL, MEH_GRV, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  HPR_TAB, RAISE,   KC_RGUI, KC_RALT, UMLAUT,  KC_RCTL \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 | MS L | MS D |MS U  | MS R |MS Btn|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_MS_L, KC_MS_D, KC_MS_U, KC_MS_R, KC_BTN1, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 | Left | Down |  Up  | Rght |MS_BN2|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_BTN2, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Plover layer (http://opensteno.org)
- * ,-----------------------------------------------------------------------------------.
- * |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |   S  |   T  |   P  |   H  |   *  |   *  |   F  |   P  |   L  |   T  |   D  |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |   S  |   K  |   W  |   R  |   *  |   *  |   R  |   B  |   G  |   S  |   Z  |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Exit |      |      |   A  |   O  |      |      |   E  |   U  |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-
-[_PLOVER] = LAYOUT( \
-  KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    \
-  XXXXXXX, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, \
-  XXXXXXX, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  EXT_PLV, XXXXXXX, XXXXXXX, KC_C,    KC_V,    XXXXXXX, XXXXXXX, KC_N,    KC_M,    XXXXXXX, XXXXXXX, XXXXXXX  \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      | Reset|  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|Plover|      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof|      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] = LAYOUT( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, RESET,   KC_DEL , \
-  _______, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  PLOVER,  _______, \
-  _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-};
-
-#ifdef AUDIO_ENABLE
-  float plover_song[][2]     = SONG(PLOVER_SOUND);
-  float plover_gb_song[][2]  = SONG(PLOVER_GOODBYE_SOUND);
-#endif
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case BACKLIT:
-      if (record->event.pressed) {
-        register_code(KC_RSFT);
-        #ifdef BACKLIGHT_ENABLE
-          backlight_step();
-        #endif
-      } else {
-        unregister_code(KC_RSFT);
-      }
-      return false;
-      break;
-    case PLOVER:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          stop_all_notes();
-          PLAY_SONG(plover_song);
-        #endif
-        layer_off(_RAISE);
-        layer_off(_LOWER);
-        layer_off(_ADJUST);
-        layer_on(_PLOVER);
-        if (!eeconfig_is_enabled()) {
-            eeconfig_init();
-        }
-        keymap_config.raw = eeconfig_read_keymap();
-        keymap_config.nkro = 1;
-        eeconfig_update_keymap(keymap_config.raw);
-      }
-      return false;
-      break;
-    case EXT_PLV:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(plover_gb_song);
-        #endif
-        layer_off(_PLOVER);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/fabian/rules.mk b/keyboards/lets_split/keymaps/fabian/rules.mk
deleted file mode 100644
index 316a4b9cbf..0000000000
--- a/keyboards/lets_split/keymaps/fabian/rules.mk
+++ /dev/null
@@ -1,6 +0,0 @@
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
-#   the appropriate keymap folder that will get included automatically
-#
-# UNICODE_ENABLE = yes
-
diff --git a/keyboards/lets_split/keymaps/heartrobotninja/config.h b/keyboards/lets_split/keymaps/heartrobotninja/config.h
deleted file mode 100644
index bb3556e574..0000000000
--- a/keyboards/lets_split/keymaps/heartrobotninja/config.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-
-/* Select hand configuration */
-
-// #define MASTER_LEFT
-// #define MASTER_RIGHT
-#define EE_HANDS
-
-#define ONESHOT_TAP_TOGGLE 2
-#define ONESHOT_TIMEOUT 1000
-
-#undef LEADER_TIMEOUT
-#define LEADER_TIMEOUT 1000
-
-#undef TAPPING_TERM
-#define TAPPING_TERM 200
-
-#undef TAPPING_TOGGLE
-#define TAPPING_TOGGLE 2
-
-#ifdef SUBPROJECT_rev1
-#include "../../rev1/config.h"
-#endif
-#ifdef SUBPROJECT_rev2
-#include "../../rev2/config.h"
-#endif
-#ifdef SUBPROJECT_rev2fliphalf
-#include "../../rev2fliphalf/config.h"
-#endif
-
-#endif
\ No newline at end of file
diff --git a/keyboards/lets_split/keymaps/heartrobotninja/keymap.c b/keyboards/lets_split/keymaps/heartrobotninja/keymap.c
deleted file mode 100644
index 3a7ef9db39..0000000000
--- a/keyboards/lets_split/keymaps/heartrobotninja/keymap.c
+++ /dev/null
@@ -1,180 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _COLE 0
-#define _LOWER 1
-#define _RAISE 2
-#define _AUX 16
-
-/* Layers */
-enum
-{
-  COLE = 0,
-  LOWER, // right hand 10 key.
-  RAISE, // left hand Fn, right hand symbols.
-  AUX,
-};
-
-/* Tap Dancery */
-enum
-{
-  TD_BTK,
-  TD_TDE,
-  TD_LPRN,
-  TD_RPRN,
-  TD_MIN,
-  TD_USC,
-};
-
-bool time_travel = false;
-
-// Fillers to make layering more clear
-#define ____ KC_TRNS
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-        /* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | ' " `|   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |  = + | ~ ; :|
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | ( [ {|   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  | ) ] }|
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | - , <|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ?  |   |  |   ^  | _ . >|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Lower |Raise | Ctrl | Alt  | Bksp | Spc  |Enter |LShft | ESC  |  <   |   v  |   >  |
- * `-----------------------------------------------------------------------------------'
- */
-        [_COLE] = LAYOUT(
-            TD(TD_BTK), KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_EQL, TD(TD_TDE),
-            TD(TD_LPRN), KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, TD(TD_RPRN),
-            TD(TD_MIN), KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_SLSH, KC_BSLS, KC_UP, TD(TD_USC),
-            LOWER, RAISE, OSM(MOD_LCTL), OSM(MOD_LALT), KC_SPC, KC_BSPC, KC_ENT, OSM(MOD_LSFT), KC_ESC, KC_LEFT, KC_DOWN, KC_RGHT),
-
-        /* Lower
- * ,-----------------------------------------------------------------------------------.
- * | ---- | ---- | ---- | ---- | ---- | ---- |   7  |   8  |   9  |   *  |   /  |   ^  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | ---- | ---- | ---- | ---- | ---- | ---- |  4   |   5  |   6  |   +  |   -  | ---- |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | ---- | ---- | ---- | ---- | ---- | ---- |  1   |   2  |   3  |   =  | ---- | ---- |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | ---- | ---- | ---- | ---- | ---- | ---- | ---- |   0  |   .  | ---- | ---- | ---- |
- * `-----------------------------------------------------------------------------------'
- */
-        [_LOWER] = LAYOUT(
-            ____, ____, ____, ____, ____, ____, KC_7, KC_8, KC_9, KC_PAST, KC_PSLS, KC_CIRC,
-            ____, ____, ____, ____, ____, ____, KC_4, KC_5, KC_6, KC_PPLS, KC_PMNS, ____,
-            ____, ____, ____, ____, ____, ____, KC_1, KC_2, KC_3, KC_PEQL, ____, ____,
-            ____, ____, ____, ____, ____, ____, ____, KC_0, KC_MNXT, ____, ____, ____),
-
-        /* Raise
- * ,-----------------------------------------------------------------------------------.
- * |  F1  |  F2  |  F3  |   F4  |  F5  |  F6 |   !  |   @  |   #  |   $  |   %  |  ` ~ |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |   ^  |   &  |   *  |   (  |   )  |  - _ |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | ____ | ____ | ____ | ____ | ____ | ____ |  [ { |  ] } |  \ | |  ; : | ' "  |  = + |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ |  , < | . >  |  / ? |
- * `-----------------------------------------------------------------------------------'
- */
-        [_RAISE] = LAYOUT(
-            KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_GRV,
-            KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_MINS,
-            KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_LBRC, KC_RBRC, KC_BSLS, KC_SCLN, KC_QUOT, KC_EQL,
-            ____, ____, ____, ____, ____, ____, ____, ____, ____, KC_COMM, KC_DOT, KC_SLSH),
-
-        /* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * | Reset| ____ | ____ | ____ | ____ | ____ | ____ | LOCK | ____ | ____ | ____ | VUP  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | ____ | ____ |  RUN | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | VDWN |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | PGUP | MUTE |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | HOME | PGDN | END  |
- * `-----------------------------------------------------------------------------------'
- */
-        [_AUX] = LAYOUT(
-            RESET, ____, ____, ____, ____, ____, ____, LGUI(KC_L), ____, ____, ____, KC_VOLU,
-            ____, ____, LGUI(KC_R), ____, ____, ____, ____, ____, ____, ____, ____, KC_VOLD,
-            ____, ____, ____, ____, ____, ____, ____, ____, ____, ____, KC_PGUP, KC_MUTE,
-            ____, ____, ____, ____, KC_TAB, KC_DEL, ____, ____, ____, KC_HOME, KC_PGDOWN, KC_END)
-
-};
-
-qk_tap_dance_action_t tap_dance_actions[] = {
-        [TD_BTK] = ACTION_TAP_DANCE_DOUBLE(KC_QUOT, KC_GRV),
-        [TD_TDE] = ACTION_TAP_DANCE_DOUBLE(KC_SCLN, KC_TILD),
-        [TD_LPRN] = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_LPRN),
-        [TD_RPRN] = ACTION_TAP_DANCE_DOUBLE(KC_RBRC, KC_RPRN),
-        [TD_MIN] = ACTION_TAP_DANCE_DOUBLE(KC_COMM, KC_MINS),
-        [TD_USC] = ACTION_TAP_DANCE_DOUBLE(KC_DOT, KC_UNDS)};
-
-void persistent_default_layer_set(uint16_t default_layer)
-{
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-};
-
-void matrix_scan_user(void){};
-
-void matrix_init_user(void){};
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record)
-{
-  switch (keycode)
-  {
-  case COLE:
-    if (record->event.pressed)
-    {
-      persistent_default_layer_set(1UL << _COLE);
-    }
-    return false;
-    break;
-  case LOWER:
-    if (record->event.pressed)
-    {
-      layer_on(_LOWER);
-      update_tri_layer(_LOWER, _RAISE, _AUX);
-    }
-    else
-    {
-      layer_off(_LOWER);
-      update_tri_layer(_LOWER, _RAISE, _AUX);
-    }
-    return false;
-    break;
-  case RAISE:
-    if (record->event.pressed)
-    {
-      layer_on(_RAISE);
-      update_tri_layer(_LOWER, _RAISE, _AUX);
-    }
-    else
-    {
-      layer_off(_RAISE);
-      update_tri_layer(_LOWER, _RAISE, _AUX);
-    }
-    return false;
-    break;
-  case AUX:
-    if (record->event.pressed)
-    {
-      layer_on(_AUX);
-    }
-    else
-    {
-      layer_off(_AUX);
-    }
-    return false;
-    break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/heartrobotninja/rules.mk b/keyboards/lets_split/keymaps/heartrobotninja/rules.mk
deleted file mode 100644
index 21aae31dba..0000000000
--- a/keyboards/lets_split/keymaps/heartrobotninja/rules.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = no        # Commands for debug and configuration
-TAP_DANCE_ENABLE = yes
-NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-SWAP_HANDS_ENABLE = no        # Enable one-hand typing
-
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
-
diff --git a/keyboards/lets_split/keymaps/henxing/Readme.md b/keyboards/lets_split/keymaps/henxing/Readme.md
deleted file mode 100644
index 231aa6adf3..0000000000
--- a/keyboards/lets_split/keymaps/henxing/Readme.md
+++ /dev/null
@@ -1,51 +0,0 @@
-# Let's Split the Atreus
-
-This keymap is a port of the Atreus keymap to the Let's Split keyboard, using a
-similar method of handling layer switches as the `default` keymap.
-
-
-# Layers
-
-The following tables are the layers as implemented.
-
-### Underscores in Layer
-
-Any underscore represents a key that is mapped to `KC_NO`, or no keypress. The
-2x3 block in the middle is like this because the Atreus does not have any keys
-there. It has been left blank for the user to add her own special keypresses or
-macros that she finds useful to have on that particular layer.
-
-
-## `_QWERTY`
-
-```c
-/*
- *  q   w   e    r    t    _    _    y   u   i  o   p
- *  a   s   d    f    g    _    _    h   j   k  l   ;
- *  z   x   c    v    b    _    _    n   m   ,  .   /
- * esc tab gui shift bksp ctrl alt space fn  -  ' enter
- */
- ```
-
-
-## `_LOWER`
-
-```c
-/*
- *  !       @     up     {    }    _     _  pgup    7     8     9    *
- *  #     left   down  right  $    _     _  pgdn    4     5     6    +
- *  [       ]      (     )    &    _     _    `     1     2     3    \
- * lower  insert  gui  shift bksp ctrl  alt space   fn    .     0    =
- */
- ```
-
-## `_RAISE`
-
-```c
-/*
- * insert home   up   end  pgup   _     _   up     F7    F8    F9   F10
- *  del   left  down right pgdn   _     _  down    F4    F5    F6   F11
- *   _   volup    _    _   reset  _     _          F1    F2    F3   F12
- *   _   voldn super shift bksp  ctrl  alt space   L0  prtsc scroll pause
- */
- ```
diff --git a/keyboards/lets_split/keymaps/henxing/config.h b/keyboards/lets_split/keymaps/henxing/config.h
deleted file mode 100644
index 5a6261c4f7..0000000000
--- a/keyboards/lets_split/keymaps/henxing/config.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/henxing/keymap.c b/keyboards/lets_split/keymaps/henxing/keymap.c
deleted file mode 100644
index e3d7885cb8..0000000000
--- a/keyboards/lets_split/keymaps/henxing/keymap.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _LOWER 1
-#define _RAISE 2
-
-enum custom_keycodes {
-    QWERTY = SAFE_RANGE,
-    LOWER,
-    RAISE
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-    /*
-     *  q   w   e    r    t    _    _    y   u   i  o   p
-     *  a   s   d    f    g    _    _    h   j   k  l   ;
-     *  z   x   c    v    b    _    _    n   m   ,  .   /
-     * esc tab gui shift bksp ctrl alt space fn  -  ' enter
-     */
-    [_QWERTY] = LAYOUT( \
-            KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_NO,   KC_NO,   KC_Y,    KC_U,     KC_I,    KC_O,    KC_P,    \
-            KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_NO,   KC_NO,   KC_H,    KC_J,     KC_K,    KC_L,    KC_SCLN, \
-            KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_NO,   KC_NO,   KC_N,    KC_M,     KC_COMM, KC_DOT,  KC_SLSH, \
-            KC_ESC, KC_TAB, KC_LGUI,  KC_LSFT,  KC_BSPC, KC_LCTL, KC_LALT, KC_SPC,  LOWER,    KC_MINS, KC_QUOT, KC_ENT   \
-            ),
-
-    /*
-     *  !       @     up     {    }    _     _  pgup    7     8     9    *
-     *  #     left   down  right  $    _     _  pgdn    4     5     6    +
-     *  [       ]      (     )    &    _     _    `     1     2     3    \
-     * lower  insert  gui  shift bksp ctrl  alt space   fn    .     0    =
-     */
-    [_LOWER] = LAYOUT( \
-            KC_EXLM,  KC_AT,   KC_UP,   KC_LCBR, KC_RCBR, KC_NO,   KC_NO,   KC_PGUP, KC_7,    KC_8,   KC_9, KC_ASTR, \
-            KC_HASH,  KC_LEFT, KC_DOWN, KC_RGHT, KC_DEL,  KC_NO,   KC_NO,   KC_PGDN, KC_4,    KC_5,   KC_6, KC_PLUS, \
-            KC_LBRC,  KC_RBRC, KC_LPRN, KC_RPRN, KC_AMPR, KC_NO,   KC_NO,   KC_GRV,  KC_1,    KC_2,   KC_3, KC_BSLS, \
-            RAISE,    KC_INS,  KC_LGUI, KC_LSFT, KC_BSPC, KC_LCTL, KC_LALT, KC_SPC,  KC_TRNS, KC_DOT, KC_0, KC_EQL   \
-            ),
-
-    /*
-     * insert home   up   end  pgup   _     _   up     F7    F8    F9   F10
-     *  del   left  down right pgdn   _     _  down    F4    F5    F6   F11
-     *   _   volup    _    _   reset  _     _          F1    F2    F3   F12
-     *   _   voldn super shift bksp  ctrl  alt space   L0  prtsc scroll pause
-     */
-    [_RAISE] = LAYOUT( \
-            KC_INS,  KC_HOME, KC_UP,   KC_END,  KC_PGUP, KC_NO,   KC_NO,   KC_UP,   KC_F7,    KC_F8,   KC_F9,   KC_F10, \
-            KC_DEL,  KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN, KC_NO,   KC_NO,   KC_DOWN, KC_F4,    KC_F5,   KC_F6,   KC_F11, \
-            KC_TRNS, KC_VOLU, KC_TRNS, KC_TRNS, RESET,   KC_NO,   KC_NO,   KC_TRNS, KC_F1,    KC_F2,   KC_F3,   KC_F12, \
-            KC_NO,   KC_VOLD, KC_LGUI, KC_LSFT, KC_BSPC, KC_LCTL, KC_LALT, KC_SPC,  QWERTY,   KC_PSCR, KC_SLCK, KC_PAUS \
-            )
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-    eeconfig_update_default_layer(default_layer);
-    default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-
-    // The value to return
-    bool return_value = false;
-
-    switch (keycode) {
-        case QWERTY:
-            if (record->event.pressed) {
-#ifdef AUDIO_ENABLE
-                PLAY_SONG(tone_qwerty);
-#endif
-                persistent_default_layer_set(1UL<<_QWERTY);
-            }
-            break;
-
-        case LOWER:
-            if (record->event.pressed) {
-                layer_on(_LOWER);
-            } else {
-                layer_off(_LOWER);
-            }
-            break;
-
-        case RAISE:
-            persistent_default_layer_set(1UL<<_RAISE);
-            break;
-        default:
-
-            // If the keycode is not handled by any of the other cases, we
-            // should return true
-            return_value = true;
-            break;
-    }
-
-    return return_value;
-}
diff --git a/keyboards/lets_split/keymaps/khord/config.h b/keyboards/lets_split/keymaps/khord/config.h
deleted file mode 100644
index 71ec20dbc8..0000000000
--- a/keyboards/lets_split/keymaps/khord/config.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-#define TAPPING_TERM 150
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-//#define MASTER_LEFT
-// #define MASTER_RIGHT
-#define EE_HANDS
-
-#define RGBLIGHT_ANIMATIONS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/khord/keymap.c b/keyboards/lets_split/keymaps/khord/keymap.c
deleted file mode 100644
index 4209efabed..0000000000
--- a/keyboards/lets_split/keymaps/khord/keymap.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-#define _QWERTY 0
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  LOWER,
-  RAISE,
-  ADJUST,
-  ADMIN,
-  SMSPC1
-};
-
-// Tap Dance Declarations
-enum {
-  SFT_CAP = 0
-};
-
-// Dylan's additions
-#define C_A_DEL LALT(LCTL(KC_DEL))
-#define C_A_INS LALT(LCTL(KC_INS))
-//#define MAC_LOK S(LCTL(KC_PWR))
-#define MAC_LOK LCTL(LGUI(KC_Q))
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB,        KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  CTL_T(KC_ESC), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  TD(SFT_CAP),   KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, SFT_T(KC_ENT), \
-  ADJUST,        KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |  END | HOME |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  MAC_LOK, _______, KC_END,  KC_HOME, _______, \
-  LCTL(KC_UP), KC_BTN3, KC_BTN2, KC_BTN1, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |PG DN |PG UP |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | MB1  | MB2  | MB3  | MB4  |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, KC_PGDN, KC_PGUP, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_BTN1, KC_BTN2, KC_BTN3, KC_BTN4 \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |AGnorm|AGswap|      |      |      |string|string|  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |RGBMOD|HUE-UP|SAT-UP|BRI-UP|      |PLAIN |BREATH|RANBOW| SWIRL|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |RGBTOG|HUE-DN|SAT-DN|BRI-DN|      |GRDNT | XMAS |KNIGHT| SNAKE|      | CAIns|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      | CADel|
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET,   _______, _______, AG_NORM, AG_SWAP, _______, _______, _______, ADMIN,    SMSPC1,  KC_DEL, \
-  _______, RGB_MOD, RGB_HUI, RGB_SAI, RGB_VAI, _______, RGB_M_P, RGB_M_B, RGB_M_R, RGB_M_SW, _______, _______, \
-  _______, RGB_TOG, RGB_HUD, RGB_SAD, RGB_VAD, _______, RGB_M_G, RGB_M_X, RGB_M_K, RGB_M_SN, _______, C_A_INS, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______, C_A_DEL \
-)
-
-};
-
-qk_tap_dance_action_t tap_dance_actions[] = {
-  [SFT_CAP] = ACTION_TAP_DANCE_DOUBLE(KC_LSFT, KC_CAPS)
-};
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-    case ADMIN:
-      if (record->event.pressed) {
-        SEND_STRING("Administrator");
-      }
-      return false;
-      break;
-    case SMSPC1:
-      if (record->event.pressed) {
-        SEND_STRING("Simspace1!");
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/khord/rules.mk b/keyboards/lets_split/keymaps/khord/rules.mk
deleted file mode 100644
index 32b6edc121..0000000000
--- a/keyboards/lets_split/keymaps/khord/rules.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-TAP_DANCE_ENABLE = yes
-RGBLIGHT_ENABLE = yes
-USE_I2C = no
-
diff --git a/keyboards/lets_split/keymaps/kris/keymap.c b/keyboards/lets_split/keymaps/kris/keymap.c
deleted file mode 100644
index ee47d7999a..0000000000
--- a/keyboards/lets_split/keymaps/kris/keymap.c
+++ /dev/null
@@ -1,209 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Ctrl |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |Enter |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Shift||
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Alt  |  Gui |Caps  |Lower |Space |Space |Raise | [    | ]    |  -   |Ctrl  |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_LCTRL,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT , \
-  ADJUST, KC_LALT,  KC_LGUI, KC_CAPS,  LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LBRC, KC_RBRC, KC_MINS,   KC_RCTRL \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST, KC_LALT,  KC_LGUI, KC_CAPS,  LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LBRC, KC_RBRC, KC_MINS,   KC_RCTRL \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |     |    \  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   4  |   5  |   6  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_4, KC_5,  KC_6, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_1, KC_2, KC_3, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_0, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_colemak);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_dvorak);
-        #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/krusli/keymap.c b/keyboards/lets_split/keymaps/krusli/keymap.c
deleted file mode 100644
index 002d22d302..0000000000
--- a/keyboards/lets_split/keymaps/krusli/keymap.c
+++ /dev/null
@@ -1,234 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _NUMPAD 5
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-  NUMPAD
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Numpad| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  NUMPAD,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   '  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 | Home | End  | PgUp | PgDn |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_HOME, KC_END,  KC_PGUP, KC_PGDN, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Numpad
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |  7   |  8   |  9   |  *   |  /   |      |      |      |      |      |      |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | <--  |  4   |  5   |  6   |  +   |  -   |      |      |      |      |      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  1   |  2   |  3   |Enter |Enter |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Qwerty|  0   |  .   |  .   |Enter |Enter        |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_NUMPAD] = LAYOUT_ortho_4x12( \
-  KC_ESC,  KC_P7,   KC_P8,   KC_P9,   KC_PAST, KC_PSLS, _______, _______, _______, _______, _______, _______, \
-  KC_BSPC, KC_P4,   KC_P5,   KC_P6,   KC_PPLS, KC_PMNS, _______, _______, _______, _______, _______, _______, \
-  _______, KC_P1,   KC_P2,   KC_P3,   KC_PENT, KC_PENT, _______, _______, _______, _______, _______, _______, \
-  QWERTY,  KC_P0,   KC_PDOT, KC_PDOT, KC_PENT, KC_PENT, _______, _______, _______, _______, _______, _______ \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT_ortho_4x12( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case NUMPAD:
-      if (record->event.pressed)
-        persistent_default_layer_set(1UL<<_NUMPAD);
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_colemak);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_dvorak);
-        #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/krusli/readme.md b/keyboards/lets_split/keymaps/krusli/readme.md
deleted file mode 100644
index 175ef3c11a..0000000000
--- a/keyboards/lets_split/keymaps/krusli/readme.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# krusli
-Let's Split keymap based off the default Planck layout with a numpad layer.
diff --git a/keyboards/lets_split/keymaps/mbsurfer/config.h b/keyboards/lets_split/keymaps/mbsurfer/config.h
deleted file mode 100644
index 6469b4846d..0000000000
--- a/keyboards/lets_split/keymaps/mbsurfer/config.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-#define TAPPING_TERM 100
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-//#define MASTER_LEFT
-// #define MASTER_RIGHT
-#define EE_HANDS
-
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 8
-
-#endif
diff --git a/keyboards/lets_split/keymaps/mbsurfer/keymap.c b/keyboards/lets_split/keymaps/mbsurfer/keymap.c
deleted file mode 100644
index da49f0c7aa..0000000000
--- a/keyboards/lets_split/keymaps/mbsurfer/keymap.c
+++ /dev/null
@@ -1,270 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern rgblight_config_t rgblight_config;
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-// Tap Dance Declarations
-enum {
-  SFT_CAP = 0,
-  LFT_HOM,
-  DWN_PDN,
-  UPP_PUP,
-  RGT_END
-};
-
-// Task Manager
-#define C_S_ESC LSFT(LCTL(KC_ESC))
-#define C_A_DEL LALT(LCTL(KC_DEL))
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,------------------------------------------     ------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |     |  Y   |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |     |  H   |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |     |  N   |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+     +------+------+------+------+------+------|
-*  |Adjust| Ctrl | Alt  | GUI  |Lower |Space |     |Space |Raise | Left | Down |  Up  |Right |
- * `------------------------------------------     ------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB,        KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,        KC_O,        KC_P,        KC_BSPC, \
-  CTL_T(KC_ESC), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,        KC_L,        KC_SCLN,     KC_QUOT, \
-  TD(SFT_CAP),   KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM,     KC_DOT,      KC_SLSH,     SFT_T(KC_ENT), \
-  ADJUST,        KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   TD(LFT_HOM), TD(DWN_PDN), TD(UPP_PUP), TD(RGT_END) \
-),
-
-/* Colemak
- * ,------------------------------------------     ------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |     |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |     |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |     |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+     +------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |     |Space |Raise | Left | Down |  Up  |Right |
- * `------------------------------------------     ------------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,------------------------------------------     ------------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  |     |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |     |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |     |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+     +------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |     |Space |Raise | Left | Down |  Up  |Right |
- * `------------------------------------------     ------------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,------------------------------------------     ------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |     |   ^  |   &  |   *  |   (  |   )  | Bksp |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |     |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |     |  F12 |ISO ~ |ISO | |  END | HOME |Enter |
- * |------+------+------+------+------+------+     +------+------+------+------+------+------|
- * |      |      |      |      |      |      |     |      |      | Next | Vol- | Vol+ | Play |
- * `------------------------------------------     ------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR,    KC_ASTR,    KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS,    KC_PLUS,    KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  S(KC_NUHS), S(KC_NUBS), KC_END,  KC_HOME, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______,    KC_MNXT,    KC_VOLD, KC_VOLU, KC_MPLY  \
-),
-
-/* Raise
- * ,------------------------------------------     ------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |     |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |     |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |     |  F12 |ISO # |ISO / |PG DN |PG UP |Enter |
- * |------+------+------+------+------+------+     +------+------+------+------+------+------|
- * |      |      |      |      |      |      |     |      |      | Next | Vol- | Vol+ | Play |
- * `------------------------------------------     ------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, KC_PGDN, KC_PGUP, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,------------------------------------------     ------------------------------------------.
- * | Reset|      | Plain|Breath|Rainbw| Swirl|     | Snake|Knight| Xmas |Grdent|      |  Del |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|     |AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+-------     -------+------+------+------+------+------|
- * |      |Toggle| Mode | Hue- | Hue+ | Sat- |     | Sat+ | Val- | Val+ |      |      |      | (RGB)
- * |------+------+------+------+------+------+     +------+------+------+------+------+------|
- * |      |      |      |      |      |      |     |      |      |      |      |TskMng|CAltDe|
- * `------------------------------------------     ------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  RESET,   _______, RGB_M_P, RGB_M_B, RGB_M_R, RGB_M_SW, RGB_M_SN, RGB_M_K, RGB_M_X, RGB_M_G, _______, KC_DEL,  \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM,  AG_SWAP,  QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, RGB_TOG, RGB_MOD, RGB_HUD, RGB_HUI, RGB_SAD,  RGB_SAI,  RGB_VAD, RGB_VAI, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______,  _______,  _______, _______, _______, C_S_ESC, C_A_DEL \
-)
-
-
-};
-
-int RGB_current_mode;
-int RGB_current_hue;
-
-qk_tap_dance_action_t tap_dance_actions[] = {
-  [SFT_CAP] = ACTION_TAP_DANCE_DOUBLE(KC_LSFT, KC_CAPS),
-  [LFT_HOM] = ACTION_TAP_DANCE_DOUBLE(KC_LEFT, KC_HOME),
-  [DWN_PDN] = ACTION_TAP_DANCE_DOUBLE(KC_DOWN, KC_PGDN),
-  [UPP_PUP] = ACTION_TAP_DANCE_DOUBLE(KC_UP, KC_PGUP),
-  [RGT_END] = ACTION_TAP_DANCE_DOUBLE(KC_RGHT, KC_END)
-};
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-
-        if (IS_LAYER_OFF(_RAISE) && IS_LAYER_OFF(_ADJUST)) {
-          // Save current RGB info
-          RGB_current_mode = rgblight_config.mode;
-          RGB_current_hue = rgblight_config.hue;
-
-          // Set RGB to Blue
-          rgblight_mode(1);
-          rgblight_setrgb(0, 0, 255);
-        }
-
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-
-        if (IS_LAYER_ON(_ADJUST)){
-          // Set RGB to cyan
-          rgblight_setrgb(0, 255, 255);
-        }
-      } else {
-
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-
-        if (IS_LAYER_OFF(_RAISE) && IS_LAYER_OFF(_ADJUST)) {
-          // Reset RGB
-          rgblight_mode(RGB_current_mode);
-          rgblight_sethsv(RGB_current_hue, rgblight_config.sat, rgblight_config.val);
-        } else if (IS_LAYER_ON(_RAISE)){
-          // Set RGB to Red
-          rgblight_setrgb(0, 255, 0);
-        }
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-
-        if (IS_LAYER_OFF(_LOWER) && IS_LAYER_OFF(_ADJUST)) {
-          // Save current RGB info
-          RGB_current_mode = rgblight_config.mode;
-          RGB_current_hue = rgblight_config.hue;
-
-          // Set RGB to Green
-          rgblight_mode(1);
-          rgblight_setrgb(0, 255, 0);
-        }
-
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-
-        if (IS_LAYER_ON(_ADJUST)){
-          // Set RGB to cyan
-          rgblight_setrgb(0, 255, 255);
-        }
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-
-        if (IS_LAYER_OFF(_LOWER) && IS_LAYER_OFF(_ADJUST)) {
-          // Reset RGB
-          rgblight_mode(RGB_current_mode);
-          rgblight_sethsv(RGB_current_hue, rgblight_config.sat, rgblight_config.val);
-        } else if (IS_LAYER_ON(_LOWER)){
-          // Set RGB to Blue
-          rgblight_setrgb(0, 0, 255);
-        }
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/mbsurfer/rules.mk b/keyboards/lets_split/keymaps/mbsurfer/rules.mk
deleted file mode 100644
index 32b6edc121..0000000000
--- a/keyboards/lets_split/keymaps/mbsurfer/rules.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-TAP_DANCE_ENABLE = yes
-RGBLIGHT_ENABLE = yes
-USE_I2C = no
-
diff --git a/keyboards/lets_split/keymaps/mjt/config.h b/keyboards/lets_split/keymaps/mjt/config.h
deleted file mode 100644
index 735a58b11a..0000000000
--- a/keyboards/lets_split/keymaps/mjt/config.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-
-#define USE_SERIAL
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-
-#ifdef SUBPROJECT_rev1
-    #include "../../rev1/config.h"
-#endif
-#ifdef SUBPROJECT_rev2
-    #include "../../rev2/config.h"
-#endif
-#ifdef SUBPROJECT_rev2fliphalf
-	#include "../../rev2fliphalf/config.h"
-#endif
-
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 10
diff --git a/keyboards/lets_split/keymaps/mjt/keymap.c b/keyboards/lets_split/keymaps/mjt/keymap.c
deleted file mode 100644
index b0394659cc..0000000000
--- a/keyboards/lets_split/keymaps/mjt/keymap.c
+++ /dev/null
@@ -1,209 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |     |    \  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_NOTE_ARRAY(tone_colemak, false, 0);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_NOTE_ARRAY(tone_dvorak, false, 0);
-        #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/mjt/rules.mk b/keyboards/lets_split/keymaps/mjt/rules.mk
deleted file mode 100644
index a43a9a1daa..0000000000
--- a/keyboards/lets_split/keymaps/mjt/rules.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = no        # Commands for debug and configuration
-NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight. 
-SWAP_HANDS_ENABLE = no        # Enable one-hand typing
-
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
-
diff --git a/keyboards/lets_split/keymaps/mtdjr/config.h b/keyboards/lets_split/keymaps/mtdjr/config.h
deleted file mode 100644
index afbf735695..0000000000
--- a/keyboards/lets_split/keymaps/mtdjr/config.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-#define SOLENOID_ENABLE
-#define SOLENOID_PIN F4
-
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 8
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-/* Select hand configuration */
-
- #define MASTER_LEFT
-// #define _MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/mtdjr/keymap.c b/keyboards/lets_split/keymaps/mtdjr/keymap.c
deleted file mode 100644
index 47972fcd35..0000000000
--- a/keyboards/lets_split/keymaps/mtdjr/keymap.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include QMK_KEYBOARD_H
-#include "mtdjr.h"
-
-extern keymap_config_t keymap_config;
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-  [_QWERTY] = LAYOUT_kc(
-// ,-----------------------------.  .-----------------------------.
-     TAB,  Q ,  W ,  E ,  R ,  T ,     Y ,  U ,  I ,  O ,  P ,BSPC,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-    EXC,   A ,  S ,  D ,  F ,  G ,     H ,  J ,  K ,  L ,SCLN,QUOT,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-    LSFT,  Z ,  X ,  C ,  V ,  B ,     N ,  M ,COMM, DOT,SLSH, ENT,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-    LOWR,LCTL,LALT,LGUI,LOWR, SPC,    SPC,RASE,LEFT,DOWN, UP ,RGHT
-// '-----------------------------'  '-----------------------------'
-  ),
-
-  [_LOWER] = LAYOUT_kc(
-// ,-----------------------------.  .-----------------------------.
-    TILD,  1 ,  2 ,  3 ,  4 ,  5 ,     6 ,  7 ,  8 ,  9 ,  0 , DEL,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-    xxxx,xxxx,xxxx,xxxx,xxxx,xxxx,   xxxx,xxxx,xxxx,LBRC,RBRC,BSLS,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-        ,UNDO, CUT,XCPY,XINS,xxxx,   xxxx,xxxx,xxxx,xxxx,xxxx,    ,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-        ,    ,    ,    ,    ,    ,       ,    ,    ,    ,    ,
-// '-----------------------------'  '-----------------------------'
-  ),
-
-  [_RAISE] = LAYOUT_kc(
-// ,-----------------------------.  .-----------------------------.
-     GRV,EXLM, AT ,HASH, DLR,PERC,   CIRC,AMPR,ASTR,LPRN,RPRN,    ,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-    xxxx,xxxx,xxxx,xxxx,xxxx,xxxx,   MINS, EQL,xxxx,LCBR,RCBR,PIPE,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-        ,xxxx,xxxx,xxxx,xxxx,xxxx,   UNDS,PLUS,xxxx,xxxx,xxxx,    ,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-        ,    ,    ,    ,    ,    ,       ,    ,MNXT,VOLD,VOLU,MPLY
-// '-----------------------------'  '-----------------------------'
-  ),
-
-  [_ADJUST] =  LAYOUT_kc( \
-// ,-----------------------------.  .-----------------------------.
-    xxxx,ROOT,PPLY,PSEF,xxxx,xxxx,    RST,STOG,xxxx,xxxx,xxxx, DEL,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-     RGB,RHUI,RSAI,RVAI, MOD,xxxx,    F1 , F2 , F3 , F4 , F5 , F6 ,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-    RBTH,RHUD,RSAD,RVAD,RMOD,xxxx,    F7 , F8 , F9 , F10, F11, F12,
-// |----+----+----+----+----+----|  |----+----+----+----+----+----|
-        ,xxxx,xxxx,xxxx,    ,xxxx,   xxxx,    ,xxxx,xxxx,xxxx,xxxx
-// '-----------------------------'  '-----------------------------'
-  )
-};
diff --git a/keyboards/lets_split/keymaps/mtdjr/rules.mk b/keyboards/lets_split/keymaps/mtdjr/rules.mk
deleted file mode 100644
index a81250cdf6..0000000000
--- a/keyboards/lets_split/keymaps/mtdjr/rules.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-RGBLIGHT_ENABLE = yes
-
diff --git a/keyboards/lets_split/keymaps/normacos/config.h b/keyboards/lets_split/keymaps/normacos/config.h
deleted file mode 100644
index 9f95a869df..0000000000
--- a/keyboards/lets_split/keymaps/normacos/config.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-// #define MASTER_LEFT
-// #define _MASTER_RIGHT
-#define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/normacos/keymap.c b/keyboards/lets_split/keymaps/normacos/keymap.c
deleted file mode 100644
index b6b6b1c141..0000000000
--- a/keyboards/lets_split/keymaps/normacos/keymap.c
+++ /dev/null
@@ -1,209 +0,0 @@
-#include QMK_KEYBOARD_H
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _NORMAN 0
-#define _LOWER 1
-#define _RAISE 2
-#define _ADJUST 3
-
-// To be used in process_record_user
-enum custom_keycodes {
-  NORMAN = SAFE_RANGE,
-  LOWER,
-  RAISE,
-  ADJUST,
-  SH_LOG,
-  SH_GOUP,
-  SH_TERM,
-  SPOT,
-  SLACK,
-  OUTLOOK,
-  CHROME
-};
-
-// Mod taps
-#define SFT_ENT    SFT_T(KC_ENT)	// Tap for Enter, hold for Shift
-#define CTL_ESC    CTL_T(KC_ESC)	// Tap for Escape, hold for Control
-
-// Custom macros
-#define SCN_SHT    LSFT(LGUI(KC_4))	// Take a screenshot (MacOS)
-#define SCN_LCK    LCTL(LGUI(KC_Q))	// Lock screen (MacOS)
-#define SH_HOME    LCTL(KC_A)		// Go to start of line
-#define SH_END     LCTL(KC_E)		// Go to end of line
-#define SH_RSCH    LCTL(KC_R)		// Search command history
-#define SH_CLRH    LCTL(KC_U)		// Erase to beginning of line
-#define SH_CLRE    LCTL(KC_K)		// Erase to end of line
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Norman
- * ,-----------------------------------------. ,-----------------------------------------.
- * |  Tab |   Q  |   W  |   D  |   F  |   K  | |   J  |   U  |   R  |   L  |   ;  | Bksp |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |CtlEsc|   A  |   S  |   E  |   T  |   G  | |   Y  |   N  |   I  |   O  |   H  |  '   |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  | |   P  |   M  |   ,  |   .  |   /  |SftEnt|
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Lock | Home |  End | Alt  | Lower| GUI  | | Space| Raise| Left | Down |  Up  | Right|
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_NORMAN] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_Q,    KC_W,    KC_D,    KC_F,  KC_K,    KC_J,   KC_U,  KC_R,    KC_L,    KC_SCLN, KC_BSPC, \
-  CTL_ESC, KC_A,    KC_S,    KC_E,    KC_T,  KC_G,    KC_Y,   KC_N,  KC_I,    KC_O,    KC_H,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,  KC_B,    KC_P,   KC_M,  KC_COMM, KC_DOT,  KC_SLSH, SFT_ENT, \
-  SCN_LCK, KC_HOME, KC_END,  KC_LALT, LOWER, KC_LGUI, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
-),
-
-/* Lower
- * ,-----------------------------------------. ,-----------------------------------------.
- * |  Tab |  F1  |  F2  |  F3  |  F4  |      | |NumLck|   7  |   8  |   9  |   =  | Bksp |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |CtlEsc|  F5  |  F6  |  F7  |  F8  |      | |   *  |   4  |   5  |   6  |   +  |  Del |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Shift|  F9  |  F10 |  F11 |  F12 |      | |   /  |   1  |   2  |   3  |   -  |SftEnt|
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Lock | Home |  End |  Alt | Lower|  GUI | |   .  | Raise|   0  | Spot |Chrome|      |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   XXXXXXX, KC_NLCK, KC_P7,   KC_P8, KC_P9, KC_PEQL, _______, \
-  _______, KC_F5,   KC_F6,   KC_F8,   KC_F9,   XXXXXXX, KC_PAST, KC_P4,   KC_P5, KC_P6, KC_PPLS, KC_DEL,  \
-  _______, KC_F9,   KC_F10,  KC_F11,  KC_F12,  XXXXXXX, KC_PSLS, KC_P1,   KC_P2, KC_P3, KC_PMNS, _______, \
-  _______, _______, _______, _______, _______, _______, KC_PDOT, _______, KC_P0, SPOT,  CHROME,  XXXXXXX
-),
-
-/* Raise
- * ,-----------------------------------------. ,-----------------------------------------.
- * |  Tab |   !  |   @  |   #  |   $  |   %  | |   ^  |   &  |   *  |   (  |   )  |  Del |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |CtlEsc|  Log | UpDir| Slack| Term | OutLk| |   =  |   -  |   \  |   [  |   ]  |   `  |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Shift|ClrHom|ClrEnd|ShHome| ShEnd|Search| | Play | Mute | VolDn| VolUp|ScnSht|SftEnt|
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Lock | Home |  End |  Alt | Lower|  GUI | | Space| Raise| Left | Down |  Up  | Right|
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  _______, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,  \
-  _______, SH_LOG,  SH_GOUP, SLACK,   SH_TERM, OUTLOOK,  KC_EQL, KC_MINS, KC_BSLS, KC_LBRC, KC_RBRC, KC_GRV,  \
-  _______, SH_CLRH, SH_CLRE, SH_HOME, SH_END,  SH_RSCH, KC_MPLY, KC_MUTE, KC_VOLD, KC_VOLU, SCN_SHT, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------. ,-----------------------------------------.
- * |      |      |      |      |      |      | |      |      |      |      | Reset|      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      | AudOn|AudOff| |      |Norman|      |      |      |      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |      |      |      |      |      |      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      | Lower|      | |      | Raise|      |      |      |      |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_ADJUST] = LAYOUT_ortho_4x12( \
-  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, RESET,   XXXXXXX, \
-  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, AU_ON,   AU_OFF,  XXXXXXX, NORMAN,  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
-  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
-  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, XXXXXXX, XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX
-)
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_norman[][2] = SONG(QWERTY_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  if (record->event.pressed) {
-    switch(keycode) {
-      case NORMAN:
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_norman);
-        #endif
-        persistent_default_layer_set(1UL<<_NORMAN);
-        return false;
-      case LOWER:
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-        return false;
-      case RAISE:
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-        return false;
-      case ADJUST:
-        layer_on(_ADJUST);
-        return false;
-      case SH_LOG:  // Open Jira log work window
-        SEND_STRING(SS_TAP(X_DOT));
-        _delay_ms(100);
-        SEND_STRING("log work");
-        _delay_ms(100);
-        SEND_STRING(SS_TAP(X_ENTER));
-        return false;
-      case SH_GOUP:  // Go up a directory
-        SEND_STRING("cd .."SS_TAP(X_ENTER));
-        return false;
-      case SH_TERM:  // Open Terminal
-        SEND_STRING(SS_LGUI(SS_TAP(X_SPACE)));
-        _delay_ms(100);
-        SEND_STRING("terminal");
-        _delay_ms(100);
-        SEND_STRING(SS_TAP(X_ENTER));
-        return false;
-      case SPOT:  // Open Spotify
-        SEND_STRING(SS_LGUI(SS_TAP(X_SPACE)));
-        _delay_ms(100);
-        SEND_STRING("spotify app");
-        _delay_ms(100);
-        SEND_STRING(SS_TAP(X_ENTER));
-        return false;
-      case SLACK:  // Open Slack
-        SEND_STRING(SS_LGUI(SS_TAP(X_SPACE)));
-        _delay_ms(100);
-        SEND_STRING("slack");
-        _delay_ms(100);
-        SEND_STRING(SS_TAP(X_ENTER));
-        return false;
-      case OUTLOOK:  // Open MS Outlook
-        SEND_STRING(SS_LGUI(SS_TAP(X_SPACE)));
-        _delay_ms(100);
-        SEND_STRING("outlook");
-        _delay_ms(100);
-        SEND_STRING(SS_TAP(X_ENTER));
-        return false;
-      case CHROME:  // Open Chrome
-        SEND_STRING(SS_LGUI(SS_TAP(X_SPACE)));
-        _delay_ms(100);
-        SEND_STRING("chrome");
-        _delay_ms(100);
-        SEND_STRING(SS_TAP(X_ENTER));
-        return false;
-    }
-  } else {
-    switch(keycode) {
-      case LOWER:
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-        return false;
-      case RAISE:
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-        return false;
-      case ADJUST:
-        layer_off(_ADJUST);
-        return false;
-    }
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/normacos/readme.md b/keyboards/lets_split/keymaps/normacos/readme.md
deleted file mode 100644
index 3b7a20632b..0000000000
--- a/keyboards/lets_split/keymaps/normacos/readme.md
+++ /dev/null
@@ -1,86 +0,0 @@
-# normacos
-This keymap was designed specifically to be used on a MacOS High Sierra system with constant use of the Terminal, as it includes a multitude of macros for both the terminal as well as Spotlight Search.
-
-Norman keyboard layout [info page.](https://normanlayout.info/)
-
-Some Norman layout keys were placed on different layers and different positions based on available space and preference.
-
-
-Macros:
-- CtlEsc sends Escape when tapped, and Control when held.
-- SftEnt sends Enter when tapped, and Shift when held.
-- Lock locks the computer
-- Slack opens Slack through Spotlight Search
-- Term opens Terminal through Spotlight Search
-- Spot opens Spotify through Spotlight Search
-- Chrome opens Chrome through Spotlight Search
-- OutLk opens Microsoft Outlook through Spotlight Search
-- ScnSht allows the user to take a screenshot of a selected portion of the screen
-- ClrHom clears Terminal line from beginning of line up to cursor
-- ClrEnd clears Terminal line from cursor up to end of line
-- ShHome moves Terminal cursor to beginning of line
-- ShEnd moves Terminal cursor to end of line
-- Search activates Terminal Reverse Search Command History
-- Log opens the 'Log Work' modal on Atlassian's Jira web client
-- UpDir moves working directory to its parent
-
-All macros that make use of the SEND_STRING command have a 100 millisecond wait before and after "writing" to let the computer/OS/app catch up.
-Any and all empty keys shown below are will be set in the future, and do nothing as of the time of this writing.
-
-
-
-## Default (Norman)
-```
-,-----------------------------------------. ,-----------------------------------------.
-|  Tab |   Q  |   W  |   D  |   F  |   K  | |   J  |   U  |   R  |   L  |   ;  | Bksp |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|CtlEsc|   A  |   S  |   E  |   T  |   G  | |   Y  |   N  |   I  |   O  |   H  |  '   |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Shift|   Z  |   X  |   C  |   V  |   B  | |   P  |   M  |   ,  |   .  |   /  |SftEnt|
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Lock | Home |  End | Alt  | Lower| GUI  | | Space| Raise| Left | Down |  Up  | Right|
-`-----------------------------------------' `-----------------------------------------'
-```
-
-
-## Lower
-```
-,-----------------------------------------. ,-----------------------------------------.
-|  Tab |  F1  |  F2  |  F3  |  F4  |      | |NumLck|   7  |   8  |   9  |   =  | Bksp |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|CtlEsc|  F5  |  F6  |  F7  |  F8  |      | |   *  |   4  |   5  |   6  |   +  |  Del |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Shift|  F9  |  F10 |  F11 |  F12 |      | |   /  |   1  |   2  |   3  |   -  |SftEnt|
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Lock | Home |  End |  Alt | Lower|  GUI | |   .  | Raise|   0  | Spot |Chrome|      |
-`-----------------------------------------' `-----------------------------------------'
-```
-
-
-## Raise
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-|  Tab |   !  |   @  |   #  |   $  |   %  | |   ^  |   &  |   *  |   (  |   )  |  Del |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|CtlEsc|  Log | UpDir| Slack| Term | OutLk| |   =  |   -  |   \  |   [  |   ]  |   `  |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Shift|ClrHom|ClrEnd|ShHome| ShEnd|Search| | Play | Mute | VolDn| VolUp|ScnSht|SftEnt|
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Lock | Home |  End |  Alt | Lower|  GUI | | Space| Raise| Left | Down |  Up  | Right|
-`-----------------------------------------' `-----------------------------------------'
-```
-
-## Adjust (Lower + Raise)
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-|      |      |      |      |      |      | |      |      |      |      | Reset|      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      | AudOn|AudOff| |      |Norman|      |      |      |      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |      |      |      |      |      |      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      | Lower|      | |      | Raise|      |      |      |      |
-`-----------------------------------------' `-----------------------------------------'
-```
diff --git a/keyboards/lets_split/keymaps/piemod/README.md b/keyboards/lets_split/keymaps/piemod/README.md
deleted file mode 100644
index 6bae7e76d9..0000000000
--- a/keyboards/lets_split/keymaps/piemod/README.md
+++ /dev/null
@@ -1,28 +0,0 @@
-PieMod
-======
-
-A keymap for users that need:
-
-- *P*: Programming symbols.
-
-- *I*: i3wm.
-
-- *E*: Emacs.
-
-- *M*: Macros.
-
-- *O*: Ortholinear.
-
-- *D*: Dvorak.
-
-Still a work-in-progress. Suggestions welcome @ https://github.com/dwrz/piemod.
-
-
-### TODO
-
-- [ ] Add Emacs layer.
-- [ ] Add Macro layer.
-- [ ] Add system control keys (rotation, brightness).
-- [ ] Switch " and ' quotes (or function to toggle default).
-- [ ] Add capslock.
-.
diff --git a/keyboards/lets_split/keymaps/piemod/config.h b/keyboards/lets_split/keymaps/piemod/config.h
deleted file mode 100644
index 1b3fd7544e..0000000000
--- a/keyboards/lets_split/keymaps/piemod/config.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-// RGB Options
-#undef RGBLED_NUM
-#define RGBLED_NUM 10
-#define RGBLIGHT_SLEEP
-#define RGBLIGHT_ANIMATIONS
-#define RGBLIGHT_EFFECT_SNAKE_LENGTH 1
-#define RGBLIGHT_EFFECT_KNIGHT_LENGTH 1
-
-// Typing Options
-#define QMK_KEYS_PER_SCAN 4
-
-#endif
diff --git a/keyboards/lets_split/keymaps/piemod/keymap.c b/keyboards/lets_split/keymaps/piemod/keymap.c
deleted file mode 100644
index d789b7a8be..0000000000
--- a/keyboards/lets_split/keymaps/piemod/keymap.c
+++ /dev/null
@@ -1,99 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-#define _DVORAK 0
-#define _ARROW 1 //F(1)
-#define _SYMBOL 2 // F(2)
-#define _NUMBER 3 // F(3)
-#define _FUNCTION 4 // F(4)
-#define _EMACS 5 // F(5)
-#define _COMBOS 6 // F(6)
-#define _MOUSE 7 // F(7)
-
-enum custom_keycodes {
-  DVORAK = SAFE_RANGE,
-  ARROW,
-  SYMBOL,
-  NUMBER,
-  FUNCTION,
-  EMACS,
-  COMBOS,
-  MOUSE,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-[_DVORAK] = LAYOUT( \
-  KC_ESC,  KC_QUOTE,  LT(7, KC_COMMA),  KC_DOT,  KC_P,  KC_Y,  KC_F,  KC_G,  KC_C,  KC_R,  KC_L,  KC_DELETE, \
-  KC_TAB,  LT(1, KC_A),  LT(2, KC_O),  LT(3, KC_E),  LT(4, KC_U),  KC_I,  KC_D,  KC_H,  KC_T,  KC_N,  KC_S,  KC_ENTER, \
-  KC_LSHIFT,  KC_SCOLON,  LT(5, KC_Q),   KC_J,   KC_K,  KC_X,   KC_B,   KC_M,   KC_W,  KC_V,  KC_Z,  KC_MINUS, \
-  F(1), LT(6, KC_LCTRL),  KC_MENU, KC_LALT,  KC_LGUI,  KC_BSPACE,  KC_SPACE,  KC_RCTRL,  KC_LEFT,  KC_DOWN,  KC_UP, KC_RIGHT \
-),
-
-[_ARROW] = LAYOUT( \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_HOME,  KC_UP,  KC_END,  KC_PGUP, \
-  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_LEFT,  KC_DOWN,  KC_RIGHT,  KC_PGDN, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO \
-),
-
-[_SYMBOL] = LAYOUT( \
-  KC_TILD,  KC_GRAVE,  KC_NO,  KC_EQUAL,  KC_PLUS,  KC_NO,  KC_LBRACKET,  KC_RBRACKET,  KC_AMPR,  KC_ASTR,  KC_LPRN,  KC_RPRN, \
-  KC_NO,  KC_NO,  KC_TRNS,  KC_SCOLON,  KC_COLN,  KC_NO,  KC_LCBR,  KC_RCBR,  KC_DLR,  KC_PERC,  KC_CIRC,  F(2), \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_BSLASH,  KC_SLASH,  KC_EXLM,  KC_AT,  KC_HASH,  KC_PIPE, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_ASTR,   KC_SLASH,  KC_MINUS,  KC_PLUS,  KC_EQUAL \
-),
-
-[_NUMBER] = LAYOUT( \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_7,  KC_8,  KC_9,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_4,  KC_5,  KC_6,  KC_NO, \
- KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_0,  KC_1,  KC_2,  KC_3,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_ASTR,  KC_SLASH,  KC_MINUS,  KC_PLUS,  KC_EQUAL \
-),
-
-[_FUNCTION] = LAYOUT( \
-  KC_PSCREEN,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6, \
-  KC_NO,  RGB_HUI,  RGB_SAI,  RGB_VAI,  KC_TRNS,  KC_NO,  KC_F7,  KC_F8,  KC_F9,  KC_F10,  KC_F11,  KC_F12, \
-  KC_NO,  RGB_HUD,  RGB_SAD,  RGB_VAD,  KC_NO,  KC_NO,  KC_NO, KC_NO,  KC_AUDIO_MUTE,  KC_AUDIO_VOL_DOWN,  KC_AUDIO_VOL_UP,  KC_MEDIA_PLAY_PAUSE, \
-  RESET,  RGB_TOG,  RGB_MOD,  KC_NO,  KC_NO,  KC_NO,  KC_DELETE,  KC_INSERT,  KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END \
-),
-
-[_EMACS] = LAYOUT( \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO \
-),
-
-[_COMBOS] = LAYOUT( \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO \
-),
-
-[_MOUSE] = LAYOUT( \
-  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_U,  KC_NO,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_L,  KC_MS_D,  KC_MS_R,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, \
-  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_BTN1,  KC_MS_BTN2,  KC_MS_BTN3,  KC_NO,  KC_NO,  KC_NO \
-)
-};
-
-enum function_id {
-    TEENSY_KEY,
-    CUSTOM_KEY,
-    L_CTRL_ALT_ENT,
-    R_CTRL_ALT_ENT,
-};
-
-int CAPSLOCKED = 0;
-
-  const uint16_t PROGMEM fn_actions[] = {
-    // Special Keys
-    [1] =  ACTION_MODS_KEY(KC_LCTRL, KC_LALT), // FN10 = Ctrl + Alt.
-    // Symbols
-    [2] =  ACTION_MODS_KEY(MOD_LSFT, KC_SLASH), // FN21 = Question mark.
-  };
diff --git a/keyboards/lets_split/keymaps/piemod/rules.mk b/keyboards/lets_split/keymaps/piemod/rules.mk
deleted file mode 100644
index e2bb583cd9..0000000000
--- a/keyboards/lets_split/keymaps/piemod/rules.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
-NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = yes         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
-SUBPROJECT_rev1 = no
diff --git a/keyboards/lets_split/keymaps/pitty/README.md b/keyboards/lets_split/keymaps/pitty/README.md
deleted file mode 100644
index 1662fce7ab..0000000000
--- a/keyboards/lets_split/keymaps/pitty/README.md
+++ /dev/null
@@ -1,91 +0,0 @@
-# Pittyolo's Let's Split Layout
-
-This is my Let's Split layout, modified for my ISO Hungarian taste :)
-
-Added some layer feedback in the underglow, but it's still a WIP.
-
-I wrote the keys that will appear when using Hungarian layout in Windows and the respective English keys in brackets.
-
-
- ### Qwerty
-```
-,-----------------------------------------------------------------------------------.
-| Tab  |   Q  |   W  |   E  |   R  |   T  |  Z(Y)|   U  |   I  |   O  |   P  | Bksp |
-|------+------+------+------+------+-------------+------+------+------+------+------|
-| Esc  |   A  |   S  |   D  |LTVIMF|   G  |   H  |   J  |   K  |   L  |  É(;)| Á(") |
-|------+------+------+------+------+------|------+------+------+------+------+------|
-|Í/Shft| Y(Z) |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |  -(/)| Shift|
-|------+------+------+------+------+------+------+------+------+------+------+------|
-| Ctrl |  GUI |  Alt |ADJUST|  Spc | LOWER| Bksp | Ent  |  Alt | =(&) | GAME | Del  |
-`-----------------------------------------------------------------------------------'
-```
- 
- Tap left shift writes the missing ISO key, hold is Shift. 
-
-
- ### Gaming mode (Toggle layer)
-```
-,-----------------------------------------------------------------------------------.
-|      |      |      |      |      |      |      |      |      |      |      |Lower |
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|      |      |      |      |   F  |      |      |      |      |      |      |      |
-|------+------+------+------+------+------+------+------+------+------+------+------|
-| Shift|      |      |      |      |      |      |      |      |      |      |QWERTY|
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|      |      |      |      |      |      |      |      | Left | Down |  Up  | Right|
-`-----------------------------------------------------------------------------------'
-```
- 
-Disabled some of the functions in the main layer to help with better gaming experience.
-
-
- ### Lower (Hold down right Space)
-```
-,-----------------------------------------------------------------------------------.
-| 0(') |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  | Ö(0) | Ü(-) |
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|  F10 |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F11 |  F12 |
-|------+------+------+------+------+-------------+------+------+------+------+------|
-|      |      |      |      |      |      |      |      |  Ins | Home | PgUp | Shift|
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|      |      |      |      |      |      |      |      |  Del | End  | PgDn | AltGr|
-`-----------------------------------------------------------------------------------'
-```
- 
- Function layer with everything that is missing from the main layer. 
-
- 
-  ### NAV (double tap toggles the layer, and hold for momentary switch)
-```
-,-----------------------------------------------------------------------------------.
-|      |      |  Up  |      |  F2  |      |      |   7  |   8  |   9  |   /  |      |
-|------+------+------+------+------+------|------+------+------+------+------+------|
-|      | Left | Down | Right|      |      |      |   4  |   5  |   6  |   *  |      |
-|------+------+------+------+------+------|------+------+------+------+------+------|
-| Shift|      |      |      |      |      |      |   1  |   2  |   3  |   -  |      |
-|------+------+------+------+------+------|------+------+------+------+------+------|
-|      |      |      |      |      |      |      |   0  |   .  |   =  |   +  |      |
-`-----------------------------------------------------------------------------------'
-```
- 
- Navigation layer with a numpad on the right side. 
-
- 
- 
- ### Vim Movement (Hold down F)
-```
-,-----------------------------------------------------------------------------------.
-|RGBMOD|RGBTOG|      |      |      |      |      |  Ú   |   Í  |   Ó  |   Ő  |  Ű   |
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|DM_stp|      |      | LCTRL|      |      | Left | Down |  Up  | Right|      |      |
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|DM_REC|      |      |      |      |      |      |      |      |      |      |      |
-|------+------+------+------+------+------+------+------+------+------+------+------|
-|      |      |      |      | LShft|      |      |      |      |      |      | RESET|
-`-----------------------------------------------------------------------------------'
-```
- 
- Turns hjkl into vim movement. I moved accented Hungarian letters here.
- 
-
- 
diff --git a/keyboards/lets_split/keymaps/pitty/config.h b/keyboards/lets_split/keymaps/pitty/config.h
deleted file mode 100644
index 3798f9a647..0000000000
--- a/keyboards/lets_split/keymaps/pitty/config.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-#define TAPPING_TOGGLE 2
-
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 2
-#define RGBLIGHT_HUE_STEP 8
-#define RGBLIGHT_SAT_STEP 8
-#define RGBLIGHT_VAL_STEP 8
-
-#endif
diff --git a/keyboards/lets_split/keymaps/pitty/keymap.c b/keyboards/lets_split/keymaps/pitty/keymap.c
deleted file mode 100644
index d723e0c026..0000000000
--- a/keyboards/lets_split/keymaps/pitty/keymap.c
+++ /dev/null
@@ -1,164 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-//Following line allows macro to read current RGB settings
-extern rgblight_config_t rgblight_config;
-
-extern keymap_config_t keymap_config;
-
-#define _QWERTY 0
-#define _GAME 1
-#define _LOWER 2
-#define _NAV 3
-#define _VIM 4
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  GAME,
-  LOWER,
-  NAV,
-  VIM,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |  Z(Y)|   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |LTVIMF|   G  |   H  |   J  |   K  |   L  |  É(;)| Á(") |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |Í/Shft| Y(Z) |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |  -(/)| Shift|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl |  GUI |  Alt |ADJUST|  Spc | LOWER| Bksp | Ent  |  Alt | =(&) | GAME | Del  |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB,                KC_Q,      KC_W,    KC_E,     KC_R,           KC_T,               KC_Y,     KC_U,    KC_I,    KC_O,         KC_P,          KC_BSPC, \
-  KC_ESC,                KC_A,      KC_S,    KC_D,     LT(_VIM, KC_F), KC_G,               KC_H,     KC_J,    KC_K,    KC_L,         KC_SCLN,       KC_QUOT, \
-  MT(MOD_LSFT, KC_NUBS), KC_Z,      KC_X,    KC_C,     KC_V,           KC_B,               KC_N,     KC_M,    KC_COMM, KC_DOT,       KC_SLSH,       KC_RSFT, \
-  KC_LCTL,               KC_LGUI,   KC_LALT, TT(_NAV), KC_SPC,         LT(_LOWER, KC_SPC), KC_BSPC,  KC_ENT,  KC_RALT, KC_AMPERSAND, TG(_GAME),     KC_DEL \
-),
-
-/* Gaming mode
- * ,-----------------------------------------------------------------------------------.
- * |      |      |      |      |      |      |      |      |      |      |      |Lower |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |   F  |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Shift|      |      |      |      |      |      |      |      |      |      |QWERTY|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      | Left | Down |  Up  | Right|
- * `-----------------------------------------------------------------------------------'
- */
-[_GAME] =  LAYOUT( \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, OSL(_LOWER),    \
-  _______, _______, _______, _______, KC_F,    _______, _______, _______, _______, _______, _______, _______,    \
-  KC_LSFT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, TO(_QWERTY),    \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * | 0(') |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  | Ö(0) | Ü(-) |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |  F10 |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F11 |  F12 |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |  Ins | Home | PgUp | Shift|
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |  Del | End  | PgDn | AltGr|
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINUS, \
-  KC_F10,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F11,  KC_F12, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_INS,  KC_HOME, KC_PGUP, KC_RSFT, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL,  KC_END,  KC_PGDN, KC_RALT \
-),
-
-
-/* NAV
- * ,-----------------------------------------------------------------------------------.
- * |      |      |  Up  |      |  F2  |      |      |   7  |   8  |   9  |   /  |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      | Left | Down | Right|      |      |      |   4  |   5  |   6  |   *  |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|      |      |      |      |      |      |   1  |   2  |   3  |   -  |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |   0  |   .  |   =  |   +  |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_NAV] = LAYOUT( \
-  _______,   _______, KC_UP,   _______, KC_F2,   _______, _______,  KC_7,    KC_8,      KC_9,         KC_KP_SLASH,    _______, \
-  _______,   KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______,  KC_4,    KC_5,      KC_6,         KC_KP_ASTERISK, _______, \
-  KC_LSFT,   _______, _______, _______, _______, _______, _______,  KC_1,    KC_2,      KC_3,         KC_KP_MINUS,    _______, \
-  _______,   _______, _______, _______, _______, _______, _______,  KC_GRV,  KC_KP_DOT, KC_KP_EQUAL,  KC_KP_PLUS,     _______ \
-),
-
-/* Vim Movement (Hold down F)
- * ,-----------------------------------------------------------------------------------.
- * |RGBMOD|RGBTOG|      |      |      |      |      |  Ú   |   Í  |   Ó  |   Ő  |  Ű   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |DM_stp|      |      | LCTRL|      |      | Left | Down |  Up  | Right|      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |DM_REC|      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      | LShft|      |      |      |      |      |      | RESET|
- * `-----------------------------------------------------------------------------------'
- */
-[_VIM] =  LAYOUT( \
-  RGB_MOD, RGB_TOG,  _______, _______, _______, _______, _______, KC_RBRC, KC_NUBS, KC_EQL , KC_LBRC, KC_NUHS, \
-  _______, _______,  _______, KC_LCTL, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
-  _______, _______,  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______,  _______, _______, KC_LSFT, _______, _______, _______, _______, _______, _______, RESET \
-)
-
-
-};
-
-// define variables for reactive RGB
-bool RGB_INIT = false;
-bool TOG_STATUS = false;
-int RGB_current_mode;
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-
-void matrix_scan_user(void) {
-   uint8_t layer = biton32(layer_state);
-   switch (layer) {
-     case _NAV:
-         if (RGB_INIT) {} else {
-           RGB_current_mode = rgblight_config.mode;
-           RGB_INIT = true;
-         }
-         if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
-         } else {
-           TOG_STATUS = !TOG_STATUS;
-           rgblight_mode(29);
-         }
-         break;
-     case _LOWER:
-         if (RGB_INIT) {} else {
-           RGB_current_mode = rgblight_config.mode;
-           RGB_INIT = true;
-         }
-         if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
-         } else {
-           TOG_STATUS = !TOG_STATUS;
-           rgblight_mode(29);
-         }
-         break;
-     case _QWERTY:
-         if (RGB_INIT) {} else {
-           RGB_current_mode = rgblight_config.mode;
-           RGB_INIT = true;
-         }
-         rgblight_mode(RGB_current_mode);   // revert RGB to initial mode prior to RGB mode change
-         TOG_STATUS = false;
-         break;
-   }
- };
diff --git a/keyboards/lets_split/keymaps/pitty/rules.mk b/keyboards/lets_split/keymaps/pitty/rules.mk
deleted file mode 100644
index 53a426157e..0000000000
--- a/keyboards/lets_split/keymaps/pitty/rules.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-RGBLIGHT_ENABLE = yes
-NKRO_ENABLE = yes
-
diff --git a/keyboards/lets_split/keymaps/poker/config.h b/keyboards/lets_split/keymaps/poker/config.h
deleted file mode 100644
index 5a6261c4f7..0000000000
--- a/keyboards/lets_split/keymaps/poker/config.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/poker/keymap.c b/keyboards/lets_split/keymaps/poker/keymap.c
deleted file mode 100644
index 7b202409e3..0000000000
--- a/keyboards/lets_split/keymaps/poker/keymap.c
+++ /dev/null
@@ -1,236 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _FN 5
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  FN,
-  ADJUST
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Func |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | GUI  | Esc  | Alt  |Lower |  Esc |Space |Raise | Left | Up   | Down |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  KC_TAB         , KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  FN             , KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  SFT_T(KC_ESC)  , KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MT(MOD_RSFT, KC_ENT), \
-  KC_LCTL        , KC_LGUI, KC_ESC,  KC_LALT, LOWER,   KC_ESC,  KC_SPC,  RAISE,   KC_LEFT, KC_UP,   KC_DOWN, KC_RGHT \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Func |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | GUI  | Esc  | Alt  |Lower |  Esc |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  KC_TAB         , KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  FN             , KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  SFT_T(KC_ESC)  , KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, MT(MOD_RSFT, KC_ENT), \
-  KC_LCTL        , KC_LGUI, KC_ESC,  KC_LALT, LOWER,   KC_ESC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Func |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | GUI  | Esc  | Alt  |Lower |  Esc |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  KC_TAB         , KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  FN             , KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  SFT_T(KC_ESC)  , KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    MT(MOD_RSFT, KC_ENT), \
-  KC_LCTL        , KC_LGUI, KC_ESC,  KC_LALT, LOWER,   KC_ESC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | | Home | End  |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      | Home |Pg Up |Pg Dn | End  |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR,    KC_ASTR,    KC_LPRN, KC_RPRN, KC_DEL , \
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS,    KC_PLUS,    KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END,  _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______,    KC_HOME,    KC_PGUP, KC_PGDN, KC_END \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |Pg Up |Pg Dn |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      | Home |Pg Up |Pg Dn | End  |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL , \
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGUP, KC_PGDN, KC_END \
-),
-
-/* Function
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |      | Prev | Play | Next |      |      |Pg Up |  Up  |Pg Dn |Prt Sc| Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      | Vol- | Mute | Vol+ |      | Home | Left | Down |Right | End  |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      | Esc  |      |      | Esc  | Home |Pg Up |Pg Dn | End  |
- * `-----------------------------------------------------------------------------------'
- */
-[_FN] = LAYOUT( \
-  KC_ESC , _______, KC_MPRV, KC_MPLY, KC_MNXT, _______, _______, KC_PGUP, KC_UP,   KC_PGDN, KC_PSCR, KC_DEL, \
-  _______, _______, KC_VOLD, KC_MUTE, KC_VOLU, _______, KC_HOME, KC_LEFT, KC_DOWN, KC_RGHT, KC_END , _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, KC_ESC , _______, _______, KC_ESC , KC_HOME, KC_PGUP, KC_PGDN, KC_END \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Caps |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof|      |      |      |      | Caps |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
- [_ADJUST] = LAYOUT( \
-  _______, RESET,   DEBUG,   _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL , \
-  _______, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______,  _______, \
-  KC_CAPS, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  _______, _______, _______, _______, KC_CAPS, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
- )
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_colemak);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_dvorak);
-        #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case FN:
-      if (record->event.pressed) {
-        layer_on(_FN);
-      } else {
-        layer_off(_FN);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/poker/rules.mk b/keyboards/lets_split/keymaps/poker/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/lets_split/keymaps/poker/rules.mk
+++ /dev/null
diff --git a/keyboards/lets_split/keymaps/pyrol/config.h b/keyboards/lets_split/keymaps/pyrol/config.h
deleted file mode 100644
index f3502585d4..0000000000
--- a/keyboards/lets_split/keymaps/pyrol/config.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#define USE_SERIAL
-
-#define MASTER_LEFT
-#undef RGBLED_NUM
-#define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 8
diff --git a/keyboards/lets_split/keymaps/pyrol/keymap.c b/keyboards/lets_split/keymaps/pyrol/keymap.c
deleted file mode 100644
index 1a6cd75866..0000000000
--- a/keyboards/lets_split/keymaps/pyrol/keymap.c
+++ /dev/null
@@ -1,214 +0,0 @@
-#include QMK_KEYBOARD_H
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _GAME 5
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-  GAME,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |Enter |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |  '   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl |  OS  |  Alt |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT_ortho_4x12( \
-  KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_QUOT , \
-  ADJUST,KC_LCTRL, KC_LGUI, KC_LALT,  LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  |  Tab |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Bksp |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |Enter |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |  '   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl |  OS  | Alt  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT_ortho_4x12( \
-  KC_ESC,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_TAB, \
-  KC_BSPC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_ENT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_QUOT , \
-  ADJUST,  KC_LCTL, KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   '  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| Ctrl | Alt  | GUI  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_BSPC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |  RGB | HUE  | SAT  |  VAL |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, KC_MPRV, KC_MNXT, \
-  RGB_MOD, RGB_HUI, RGB_SAI, RGB_VAI, _______, _______, _______, _______, _______, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | RGB  | HUE  | SAT  | VAL  |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
-  RGB_RMOD, RGB_HUD, RGB_SAD, RGB_VAD, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-/* Game
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Tab  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |Enter |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |  Up  |  /   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Ctrl | Ctrl |  OS  |  Alt |Raise |Space |Space |LOWER |   '  | Left | Down |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_GAME] = LAYOUT_ortho_4x12( \
-  KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_UP, KC_SLSH , \
-  KC_LCTRL,KC_LCTRL, KC_LGUI, KC_LALT,  RAISE,   KC_SPC,  KC_SPC,  LOWER,   KC_QUOT, KC_LEFT, KC_DOWN,   KC_RGHT \
-),
-
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      |      | Game |      |      |      |      |      |      |      |      |Reset |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT_ortho_4x12( \
-  _______, _______, GAME, _______, _______, _______, _______, _______, _______, _______, _______, RESET, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_DVORAK);
-      }
-      return false;
-      break;
-    case GAME:
-	if (record->event.pressed) {
-	    set_single_persistent_default_layer(_GAME);
-	}
-	return false;
-	break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/pyrol/rules.mk b/keyboards/lets_split/keymaps/pyrol/rules.mk
deleted file mode 100644
index 6e1be51bed..0000000000
--- a/keyboards/lets_split/keymaps/pyrol/rules.mk
+++ /dev/null
@@ -1 +0,0 @@
- BOOTMAGIC_ENABLE = yes
diff --git a/keyboards/lets_split/keymaps/smt/config.h b/keyboards/lets_split/keymaps/smt/config.h
deleted file mode 100644
index 5a6261c4f7..0000000000
--- a/keyboards/lets_split/keymaps/smt/config.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
diff --git a/keyboards/lets_split/keymaps/smt/keymap.c b/keyboards/lets_split/keymaps/smt/keymap.c
deleted file mode 100644
index 1b9b448008..0000000000
--- a/keyboards/lets_split/keymaps/smt/keymap.c
+++ /dev/null
@@ -1,214 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-// Custom macros
-#define CTL_ESC     CTL_T(KC_ESC)               // Tap for Esc, hold for Ctrl
-#define SFT_ENT     SFT_T(KC_ENT)               // Tap for Enter, hold for Shift
-#define HPR_TAB     ALL_T(KC_TAB)               // Tap for Tab, hold for Hyper (Super+Ctrl+Alt+Shift)
-#define MEH_GRV     MEH_T(KC_GRV)               // Tap for Backtick, hold for Meh (Ctrl+Alt+Shift)
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------. ,-----------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  | |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  | |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  | |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |   `  | Ctrl | Alt  | GUI  |Lower |Space | |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  HPR_TAB, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  CTL_ESC, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, SFT_ENT, \
-  MEH_GRV, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
-),
-
-/* Colemak
- * ,-----------------------------------------. ,-----------------------------------------.
- * | Tab  |   Q  |   W  |   F  |   P  |   G  | |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Esc  |   A  |   R  |   S  |   T  |   D  | |   H  |   N  |   E  |   I  |   O  |  "   |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  | |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |   `  | Ctrl | Alt  | GUI  |Lower |Space | |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_COLEMAK] = LAYOUT( \
-  HPR_TAB, KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  CTL_ESC, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, SFT_ENT, \
-  MEH_GRV, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
-),
-
-/* Dvorak
- * ,-----------------------------------------. ,-----------------------------------------.
- * | Tab  |   "  |   ,  |   .  |   P  |   Y  | |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Esc  |   A  |   O  |   E  |   U  |   I  | |   D  |   H  |   T  |   N  |   S  |  -   |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  | |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |   `  | Ctrl | Alt  | GUI  |Lower |Space | |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_DVORAK] = LAYOUT( \
-  HPR_TAB, KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  CTL_ESC, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_MINS, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    SFT_ENT, \
-  MEH_GRV, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
-),
-
-/* Lower
- * ,-----------------------------------------. ,-----------------------------------------.
- * |   0  |   1  |   2  |   3  |   4  |   5  | |   6  |   7  |   8  |   9  |   0  | Del  |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |   $  |  F1  |  F2  |  F3  |  F4  |  F5  | |  F6  |   4  |   5  |   6  |      |      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 | |  F12 |   1  |   2  |   3  |      |      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |      |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  ALL_T(KC_0),   KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
-  CTL_T(KC_DLR), KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_4,    KC_5,    KC_6,    _______, _______, \
-  _______,       KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_1,    KC_2,    KC_3,    _______, _______, \
-  _______,       _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
-),
-
-/* Raise
- * ,-----------------------------------------. ,-----------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  | |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |   _  |   ?  |   +  |   {  |   }  |  |   |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |   -  |   /  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |      |      | Home |PageDn|PageUp| End  |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  ALL_T(KC_TILD), KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
-  _______,        _______, _______, _______, _______, _______, KC_UNDS, KC_QUES, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______,        _______, _______, _______, _______, _______, KC_MINS, KC_SLSH, KC_EQL,  KC_LBRC, KC_RBRC, SFT_T(KC_BSLS), \
-  _______,        _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_PGUP, KC_END
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------. ,-----------------------------------------.
- * |      | Reset|      |      |      |      | |      |      |      |      |      | Reset|
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm| |AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |      |      |      |      |      |      |
- * |------+------+------+------+------+------| |------+------+------+------+------+------|
- * |      |      |      |      |      |      | |      |      |      |      |      |      |
- * `-----------------------------------------' `-----------------------------------------'
- */
-[_ADJUST] = LAYOUT( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
-)
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
-float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_colemak);
-        #endif
-        persistent_default_layer_set(1UL<<_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_dvorak);
-        #endif
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/smt/readme.md b/keyboards/lets_split/keymaps/smt/readme.md
deleted file mode 100644
index 20bc662f0a..0000000000
--- a/keyboards/lets_split/keymaps/smt/readme.md
+++ /dev/null
@@ -1,88 +0,0 @@
-# smt's Let's Split keymap
-
-This keymap is ported from my Planck keymap.
-
-
-## Qwerty
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-| Tab  |   Q  |   W  |   E  |   R  |   T  | |   Y  |   U  |   I  |   O  |   P  | Bksp |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Esc  |   A  |   S  |   D  |   F  |   G  | |   H  |   J  |   K  |   L  |   ;  |  "   |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Shift|   Z  |   X  |   C  |   V  |   B  | |   N  |   M  |   ,  |   .  |   /  |Enter |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|   `  | Ctrl | Alt  | GUI  |Lower |Space | |Space |Raise | Left | Down |  Up  |Right |
-`-----------------------------------------' `-----------------------------------------'
-```
-
-## Colemak
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-| Tab  |   Q  |   W  |   F  |   P  |   G  | |   J  |   L  |   U  |   Y  |   ;  | Bksp |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Esc  |   A  |   R  |   S  |   T  |   D  | |   H  |   N  |   E  |   I  |   O  |  "   |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Shift|   Z  |   X  |   C  |   V  |   B  | |   K  |   M  |   ,  |   .  |   /  |Enter |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|   `  | Ctrl | Alt  | GUI  |Lower |Space | |Space |Raise | Left | Down |  Up  |Right |
-`-----------------------------------------' `-----------------------------------------'
-```
-
-## Dvorak
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-| Tab  |   "  |   ,  |   .  |   P  |   Y  | |   F  |   G  |   C  |   R  |   L  | Bksp |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Esc  |   A  |   O  |   E  |   U  |   I  | |   D  |   H  |   T  |   N  |   S  |  -   |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-| Shift|   ;  |   Q  |   J  |   K  |   X  | |   B  |   M  |   W  |   V  |   Z  |Enter |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|   `  | Ctrl | Alt  | GUI  |Lower |Space | |Space |Raise | Left | Down |  Up  |Right |
-`-----------------------------------------' `-----------------------------------------'
-```
-
-## Lower
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-|   0  |   1  |   2  |   3  |   4  |   5  | |   6  |   7  |   8  |   9  |   0  | Del  |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|   $  |  F1  |  F2  |  F3  |  F4  |  F5  | |  F6  |   4  |   5  |   6  |      |      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |  F7  |  F8  |  F9  |  F10 |  F11 | |  F12 |   1  |   2  |   3  |      |      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |      |      | Next | Vol- | Vol+ | Play |
-`-----------------------------------------' `-----------------------------------------'
-```
-
-## Raise
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-|   ~  |   !  |   @  |   #  |   $  |   %  | |   ^  |   &  |   *  |   (  |   )  | Del  |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |   _  |   ?  |   +  |   {  |   }  |  |   |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |   -  |   /  |   =  |   [  |   ]  |  \   |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |      |      | Home |PageDn|PageUp| End  |
-`-----------------------------------------' `-----------------------------------------'
-```
-
-## Adjust (Lower + Raise)
-
-```
-,-----------------------------------------. ,-----------------------------------------.
-|      | Reset|      |      |      |      | |      |      |      |      |      | Reset|
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |Aud on|Audoff|AGnorm| |AGswap|Qwerty|Colemk|Dvorak|      |      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |      |      |      |      |      |      |
-|------+------+------+------+------+------| |------+------+------+------+------+------|
-|      |      |      |      |      |      | |      |      |      |      |      |      |
-`-----------------------------------------' `-----------------------------------------'
-```
diff --git a/keyboards/lets_split/keymaps/that_canadian/config.h b/keyboards/lets_split/keymaps/that_canadian/config.h
deleted file mode 100644
index 586b6e8c87..0000000000
--- a/keyboards/lets_split/keymaps/that_canadian/config.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define _MASTER_RIGHT
-// #define EE_HANDS
-
-#endif
\ No newline at end of file
diff --git a/keyboards/lets_split/keymaps/that_canadian/keymap.c b/keyboards/lets_split/keymaps/that_canadian/keymap.c
deleted file mode 100644
index 07a165ad89..0000000000
--- a/keyboards/lets_split/keymaps/that_canadian/keymap.c
+++ /dev/null
@@ -1,159 +0,0 @@
-#include QMK_KEYBOARD_H
-#include "action_layer.h"
-#include "eeconfig.h"
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  LOWER,
-  RAISE,
-  ADJUST,
-  BACKLIT
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | RESET|   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Backlt| Ctrl | GUI  | Alt  |Lower |Space |Space |Raise | Left | Down |  Up  |Right |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT( \
-  RESET,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  RGB_TOG, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  BACKLIT,  KC_LCTL, KC_LGUI, KC_LALT, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |     |    \  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, _______,  _______, _______,  _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-	case BACKLIT:
-      if (record->event.pressed) {
-        register_code(KC_RSFT);
-        #ifdef BACKLIGHT_ENABLE
-          backlight_step();
-        #endif
-      } else {
-        unregister_code(KC_RSFT);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/vim-mode/config.h b/keyboards/lets_split/keymaps/vim-mode/config.h
deleted file mode 100644
index 25512a5c97..0000000000
--- a/keyboards/lets_split/keymaps/vim-mode/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-// comment the following lines if sounds are not desired
-#define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
-                              SONG(COLEMAK_SOUND), \
-                              SONG(DVORAK_SOUND) \
-                            }
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define MASTER_RIGHT
-// #define EE_HANDS
-
diff --git a/keyboards/lets_split/keymaps/vim-mode/keymap.c b/keyboards/lets_split/keymaps/vim-mode/keymap.c
deleted file mode 100644
index 4b25aa5dc7..0000000000
--- a/keyboards/lets_split/keymaps/vim-mode/keymap.c
+++ /dev/null
@@ -1,196 +0,0 @@
-#include QMK_KEYBOARD_H
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-enum layer_names {
-  _QWERTY = 0,
-  _COLEMAK = 1,
-  _DVORAK = 2,
-  _LOWER = 3,
-  _RAISE = 4,
-  _ADJUST = 16
-};
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  COLEMAK,
-  DVORAK,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-// Fillers to make layering more clear
-
-// keys in multiple locations:
-//  - parenteses in both raise and lower
-//  - asterix in raise and twice on lower (normal and numpad)
-//  - minus/plus twice on lower (normal and numpad)
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Ctrl |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| PrtSc| GUI  | Alt  |Lower | Tab  |Space |Raise | VolDn| VolUp| Pl/Ps| Next |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT_ortho_4x12 ( \
-  KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  KC_LCTRL,KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_PSCR, KC_LGUI, KC_LALT, LOWER,   KC_TAB,  KC_SPC,  RAISE,   KC_VOLD, KC_VOLU, KC_MPLY, KC_MNXT  \
-),
-
-/* Colemak
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Ctrl |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  '   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| PrtSc| GUI  | Alt  |Lower | Tab  |Space |Raise | VolDn| VolUp| Pl/Ps| Next |
- * `-----------------------------------------------------------------------------------'
- */
-[_COLEMAK] = LAYOUT_ortho_4x12( \
-  KC_ESC,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
-  KC_LCTL,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
-  ADJUST,  KC_PSCR, KC_LGUI, KC_LALT, LOWER,   KC_TAB,  KC_SPC,  RAISE,   KC_VOLD, KC_VOLU, KC_MPLY, KC_MNXT  \
-),
-
-/* Dvorak
- * ,-----------------------------------------------------------------------------------.
- * | Esc  |   '  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Ctrl |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |Adjust| PrtSc| GUI  | Alt  |Lower | Tab  |Space |Raise | VolDn| VolUp| Pl/Ps| Next |
- * `-----------------------------------------------------------------------------------'
- */
-[_DVORAK] = LAYOUT_ortho_4x12( \
-  KC_ESC,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
-  KC_LCTL,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
-  ADJUST,  KC_PSCR, KC_LGUI, KC_LALT, LOWER,   KC_TAB,  KC_SPC,  RAISE,   KC_VOLD, KC_VOLU, KC_MPLY, KC_MNXT  \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   `  |      |   *  |   (  |   )  |      |      |   7  |   8  |   9  |   *  |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Del  |   _  |   +  |   {  |   }  |      |      |   4  |   5  |   6  |   -  |  \   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |   -  |   =  |   [  |   ]  |      |      |   1  |   2  |   3  |   +  |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      | Alt  |      |             |      |   0  |   .  | Enter|      |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  KC_GRAVE,_______, KC_ASTR, KC_LPRN, KC_RPRN, _______, _______, KC_7,    KC_8,    KC_9,    KC_ASTR, _______, \
-  KC_DEL,  KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, _______, _______, KC_4,    KC_5,    KC_6,    KC_MINS, KC_BSLS, \
-  KC_NLCK, KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, _______, _______, KC_1,    KC_2,    KC_3,    KC_PLUS, _______, \
-  _______, _______, _______, KC_LALT, _______, _______, _______, _______, KC_0,    KC_DOT,  KC_ENT,  _______  \
-),
-
-/* Raise: featuring vim-style hjkl arrow keys
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Del  |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  | Left | Down |  Up  |Right |      |  |   |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |  F6  |  F7  |  F8  |  F9  |  F10 | Home | PgDn | PgUp | End  |      |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |  F11 |  F12 |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,  \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_LEFT, KC_DOWN, KC_UP,  KC_RIGHT, _______, KC_PIPE, \
-  _______, KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_HOME, KC_PGDN, KC_PGUP, KC_END,  _______, _______, \
-  _______, KC_F11,  KC_F12,  _______, _______, _______, _______, _______, _______, _______, _______, _______  \
-),
-
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |QWERTY|Colemk|Dvorak|      | Prev | Pl/Ps| Next |      | Del  |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      | Mute | VolDn| VolUp|      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT_ortho_4x12( \
-  _______, RESET,   _______,  QWERTY,  COLEMAK, DVORAK,  _______, KC_MPRV, KC_MPLY, KC_MNXT, _______, KC_DEL,  \
-  _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  \
-)
-
-
-};
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_QWERTY);
-      }
-      return false;
-      break;
-    case COLEMAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_COLEMAK);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_DVORAK);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/vim-mode/readme.md b/keyboards/lets_split/keymaps/vim-mode/readme.md
deleted file mode 100644
index 9bb6131b1c..0000000000
--- a/keyboards/lets_split/keymaps/vim-mode/readme.md
+++ /dev/null
@@ -1,22 +0,0 @@
-# Vim-mode Keymap
-
-This layout is designed with the vim philosophy in mind: You should be able to do your work without lifting your hands off the keyboard. Some movement keys (like the arrow keys) have been directly borrowed from vim, and other keys (like the numpad) have been placed in easy-to-reach areas, following the vim philosophy.
-
-Based on the default keymap.
-
-## Features:
-
-* Vim-like `hjkl` arrow keys in raise layer.
-* Right-hand numpad in lower layer.
-* All brackets and the most frequently used operators are intuitively handled in the lower layer for easy access.
-* Ctrl is just to the left of the left-hand pinky.
-* The raise layer provides the symbol bar on the first row that you're used to.
-* Media keys available in adjust layer (complete) and in the bottom-right corner of the default layer (frequently used).
-* The two keys that are traditionally the keys for `space` behave differently. The right-hand key inserts a space. The left-hand key inserts a tab. This is intuitive: Both keys that would normally make up the spacebar are increasing the space, but in different manners.
-
-
-## Some things to look out for:
-
-* Page up, page down, home, and end have been placed directly under the `hjkl` arrow keys, and each key moves the same direction as the key above it. (for instance, `h` moves left. Home has therefore been placed on `n`). You may ask why this was done instead of placing page down on `f` and page up on `b`. Here's why:
-  * In short, `f` and `b` are in prime locations for other types of keys, and using those keys for page down and page up would interrupt the space available for other keys. Using vim-style `f` and `b` would require either divide up the list of function keys with unrelated keys, which is unintuitive, or move all the function keys to another later, requiring restructuring that does not lend itself to an intuitive layout.
-* Audio is not tested. If it doesn't work, please open an issue.
diff --git a/keyboards/lets_split/keymaps/vim-mode/rules.mk b/keyboards/lets_split/keymaps/vim-mode/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/lets_split/keymaps/vim-mode/rules.mk
+++ /dev/null
diff --git a/keyboards/lets_split/keymaps/waples/README.md b/keyboards/lets_split/keymaps/waples/README.md
deleted file mode 100644
index 6e171d964f..0000000000
--- a/keyboards/lets_split/keymaps/waples/README.md
+++ /dev/null
@@ -1,58 +0,0 @@
-# Waples Let's Split keymap
-[Waples](https://www.github.com/Waples)
-
-## My (forever) Work-In-Progress keymap for my Let's Split keyboard. 
-My keymap is much like the default, I just personally like to have my Enter and Escape key to be on my home row. The Escape key doubles as a Control key when held down, my Enter key functions as (right)Shift when held down.
-Everything you see below here is constantly *under construction*, so there may be some dumb things in this, which are already gotten taken out, or are still in there :P.
-
-### Layers
-I currently have the following layers in my keymap:
-* Qwerty 	(as default)
-* Dvorak	(still learning this type of layout, so not really used much)
-* Gaming	(WIP! I tried some I found, but didn't like them, so I'm in the progress of making my own)
-* Lefty		(lower)
-* Righty	(raise)
-* Dual		(adjust)
-
-#### QWERTY
-	| Tab |  Q  |  W  |  E  |  R  |  T  |      |  Y  |  U  |  I  |  O  |  P  | Bsp |
-	|C_Esc|  A  |  S  |  D  |  F  |  G  |      |  H  |  J  |  K  |  L  |  ;  |S_Ent|
-	| Sft |  Z  |  X  |  C  |  V  |  B  |      |  N  |  M  |  ,  |  .  |  /  |  "  |
-	|P_SCR| GUI | Alt | Cps | ^L^ | Bsp |      | Spc | ^R^ | Lft | Dwn | Up! | Rgt |
-
-
-#### DVORAK
-	| Tab |  "  |  ,  |  .  |  P  |  Y  |      |  F  |  G  |  C  |  R  |  L  | Bsp |
- 	|C_Esc|  A  |  O  |  E  |  U  |  I  |      |  D  |  H  |  T  |  N  |  S  |S_Ent|
-	| Sft |  ;  |  Q  |  J  |  K  |  X  |      |  B  |  M  |  W  |  V  |  Z  |  /  |
-	|P_SCR| GUI | Alt | Cps | ^L^ | Bsp |      | Spc | ^R^ | Lft | Dwn | Up! | Rgt |
-
-
-#### GAMING
-	| Tab |  Q  |  W  |  E  |  R  |  T  |      |     |     |     |     |     |QWERT|
-	| Esc |  A  |  S  |  D  |  F  |  G  |      |     |     |     |     |     |     |
-	| Sft |  Z  |  X  |  C  |  V  |  B  |      |     |     |     |     |     |     |
-	| Ctl |  1  |  2  |  3  | ^L^ | Spc |      | Bsp | ^R^ | Lft | Dwn | Up  | Rgt |
-
-
-#### LEFTY	(lower)
-	|  ~  |  !  |  @  |  #  |  $  |  %  |      |  ^  |  &  |  *  |  (  |  )  | Bsp |
-	| Del |     |     |     |     |     |      |     |  (  |  )  |  [  |  ]  |     |
-	|     |     |     |     |     |     |      |     |     |     |     |     |     |
-	|     |     |     |     |     |     |      | Ins |     | Hme | PgD | PgU | End |
-
-
-#### RIGHTY	(raise)
-	|  `  |  1  |  2  |  3  |  4  |  5  |      |  6  |  7  |  8  |  9  |  0  | Bsp |
-	| Del | F1  | F2  | F3  | F4  |     |      |  =  |  -  |  \  |  /  |     |     |
-	|     | F5  | F6  | F7  | F8  |     |      |     |     |     |     |     |     |
- 	|     | F9  | F10 | F11 |     |     |      |     |     |     |     |     |     |
-
-
-#### DUAL
-	|Reset|     |     |     |     |QWERT|      | GAME|     |     |     |     |Reset|
-	|     | Prv | Stp | Tog | Nxt | Nrm |      | Swp |     |     |     |     |     |
-	|     |     | Mte | Vol-| Vol+|     |      | NKRO|     |     |     |     |     |
-	|     |     |     |     |     |     |      |DVORK|     |     |     |     |     |
-
-
diff --git a/keyboards/lets_split/keymaps/waples/config.h b/keyboards/lets_split/keymaps/waples/config.h
deleted file mode 100644
index 5221fd011a..0000000000
--- a/keyboards/lets_split/keymaps/waples/config.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* Use I2C or Serial, not both */
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-//	#define MASTER_LEFT
-//  #define MASTER_RIGHT
-#define EE_HANDS              // We like to have choices I guess
-
-#endif
diff --git a/keyboards/lets_split/keymaps/waples/keymap.c b/keyboards/lets_split/keymaps/waples/keymap.c
deleted file mode 100644
index 42b86aad2a..0000000000
--- a/keyboards/lets_split/keymaps/waples/keymap.c
+++ /dev/null
@@ -1,129 +0,0 @@
-// Waples layout for Let's Split (rev2)
-// Made changes from the default
-
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-#define _QWERTY 0
-#define _DVORAK 1
-#define _GAME 2
-#define _LEFTY 3
-#define _RIGHTY 4
-#define _DUAL 5
-
-enum letssplit_keycodes {
-  QWERTY = SAFE_RANGE,
-  DVORAK,
-  GAME,
-  LEFTY,
-  RIGHTY,
-  DUAL,
-};
-
-#define TG_NKRO MAGIC_TOGGLE_NKRO     // Toggle NKRO
-#define CTLESC MT(MOD_LCTL, KC_ESC)    // Hold for left Ctrl, tap for Esc
-#define SHFTENT MT(MOD_RSFT, KC_ENT)    // Hold for right Shift, tap for Enter
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-[_QWERTY] = LAYOUT( \
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,  KC_T,    KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_BSPC, \
-  CTLESC,  KC_A,    KC_S,    KC_D,    KC_F,  KC_G,    KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, SHFTENT, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,  KC_B,    KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_SLSH, KC_QUOT, \
-  KC_PSCR, KC_BSPC, KC_LALT, KC_CAPS, LEFTY, KC_LGUI, KC_SPC, RIGHTY, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
-),
-
-[_DVORAK] = LAYOUT( \
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,  KC_Y,    KC_F,   KC_G,   KC_C,    KC_R,    KC_L,  KC_BSPC, \
-  CTLESC,  KC_A,    KC_O,    KC_E,    KC_U,  KC_I,    KC_D,   KC_H,   KC_T,    KC_N,    KC_S,  SHFTENT, \
-  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,  KC_X,    KC_B,   KC_M,   KC_W,    KC_V,    KC_Z,  KC_SLSH, \
-  KC_PSCR, KC_LGUI, KC_LALT, KC_CAPS, LEFTY, KC_BSPC, KC_SPC, RIGHTY, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
-),
-
-[_GAME] = LAYOUT( \
-  KC_TAB,  KC_Q, KC_W, KC_E, KC_R,  KC_T,   _______, _______, _______, _______, _______, QWERTY, \
-  CTLESC,  KC_A, KC_S, KC_D, KC_F,  KC_G,   _______, _______, _______, _______, _______, _______, \
-  KC_LSFT, KC_Z, KC_X, KC_C, KC_V,  KC_B,   _______, _______, _______, _______, _______, _______, \
-  KC_LCTL, KC_1, KC_2, KC_3, LEFTY, KC_SPC, KC_BSPC, RIGHTY,   KC_LEFT, KC_DOWN,   KC_UP, KC_RIGHT \
-),
-
-[_LEFTY] = LAYOUT( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-  KC_DEL,  _______, _______, _______, _______, _______, _______, KC_LPRN, KC_RPRN, KC_LBRC, KC_RBRC, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, KC_INS,  _______, KC_HOME, KC_PGDN, KC_PGUP, KC_END \
-),
-
-[_RIGHTY] = LAYOUT( \
-  KC_GRV,  KC_1,  KC_2,   KC_3,   KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
-  KC_DEL,  KC_F1, KC_F2,  KC_F3,  KC_F4,   _______, KC_EQL,  KC_MINS, KC_BSLS, KC_SLSH, _______, _______, \
-  _______, KC_F5, KC_F6,  KC_F7,  KC_F8,   _______, _______, _______, _______, _______, _______, _______,
-  _______, KC_F9, KC_F10, KC_F11, _______, _______, _______, _______, _______, _______, _______, _______ \
-),
-
-[_DUAL] =  LAYOUT( \
-  RESET,   _______, _______, _______, _______, QWERTY,  GAME,    _______, _______, _______, _______, RESET, \
-  _______, KC_MPRV, KC_MSTP, KC_MPLY, KC_MNXT, AG_NORM, AG_SWAP, _______, _______, _______, _______, _______, \
-  _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, TG_NKRO, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, DVORAK,  _______, _______, _______, _______, _______ \
-)
-};
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case DVORAK:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_DVORAK);
-      }
-      return false;
-      break;
-    case GAME:
-      if (record->event.pressed) {
-        persistent_default_layer_set(1UL<<_GAME);
-      }
-      return false;
-      break;
-    case LEFTY:
-      if (record->event.pressed) {
-        layer_on(_LEFTY);
-        update_tri_layer(_LEFTY, _RIGHTY, _DUAL);
-      } else {
-        layer_off(_LEFTY);
-        update_tri_layer(_LEFTY, _RIGHTY, _DUAL);
-      }
-      return false;
-      break;
-    case RIGHTY:
-      if (record->event.pressed) {
-        layer_on(_RIGHTY);
-        update_tri_layer(_LEFTY, _RIGHTY, _DUAL);
-      } else {
-        layer_off(_RIGHTY);
-        update_tri_layer(_LEFTY, _RIGHTY, _DUAL);
-      }
-      return false;
-      break;
-    case DUAL:
-      if (record->event.pressed) {
-        layer_on(_DUAL);
-      } else {
-        layer_off(_DUAL);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/waples/rules.mk b/keyboards/lets_split/keymaps/waples/rules.mk
deleted file mode 100644
index e69de29bb2..0000000000
--- a/keyboards/lets_split/keymaps/waples/rules.mk
+++ /dev/null
diff --git a/keyboards/lets_split/keymaps/xk/config.h b/keyboards/lets_split/keymaps/xk/config.h
deleted file mode 100644
index a5cd518576..0000000000
--- a/keyboards/lets_split/keymaps/xk/config.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-#define TAPPING_TOGGLE 1
-#define TAPPING_TERM 300
-#define ONESHOT_TAP_TOGGLE 2
-#define ONESHOT_LAYER_TOGGLE 2
-#define ONESHOT_TIMEOUT 800
-
-#define USE_I2C
-
-#define MOUSEKEY_INTERVAL 50
-#define MOUSEKEY_DELAY 0
-#define MOUSEKEY_TIME_TO_MAX 60
-#define MOUSEKEY_MAX_SPEED 7
-
-#define MOUSEKEY_WHEEL_DELAY 0
-#define MOUSEKEY_WHEEL_MAX_SPEED   8
-#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
-
-// #define MASTER_LEFT
-// #define MASTER_RIGHT
-#define EE_HANDS
-
-
-#define IGNORE_MOD_TAP_INTERRUPT
-#define PERMISSIVE_HOLD
-
-#endif
diff --git a/keyboards/lets_split/keymaps/xk/keymap.c b/keyboards/lets_split/keymaps/xk/keymap.c
deleted file mode 100755
index 89197beb07..0000000000
--- a/keyboards/lets_split/keymaps/xk/keymap.c
+++ /dev/null
@@ -1,367 +0,0 @@
-#include QMK_KEYBOARD_H
-
-
-extern keymap_config_t keymap_config;
-
-#define _COLEMAK  0
-#define _KAMELOC  1
-#define _IKAPILA  2
-#define _IKASHFT  3
-#define _ARROWKY  4
-#define _FNCTION  5
-#define _NINEKEY  6
-#define _NAVIGAT  7
-#define _QWERTY   8
-#define _MLAYER   9
-#define _GRVTABL  15
-
-enum custom_keycodes {
-  COLEMAK = SAFE_RANGE,
-  KAMELOC,
-  IKAPILA,
-  IKASHFT,
-  ARROWKY,
-  FNCTION,
-  NINEKEY,
-  NAVIGAT,
-  QWERTY,
-  MLAYER,
-  GRVTABL,
-};
-
-//TD Declarations
-enum {
-VOM = 0,
-PRN,
-EGT,
-HRD,
-XRD,
-DSH,
-ESC,
-EQE,
-PGN,
-HND,
-COD,
-UND,
-F11,
-F12,
-F13,
-F14,
-F15,
-F16,
-F17,
-F18,
-F19,
-F20,
-//unicode_inputctl
-LINUX,
-WIN,
-WINSH,
-OSX,
-};
-
-// action-TAP for key/mod behavior LT(layer, KC)
-#define XK_TAB      LT(_FNCTION, KC_TAB)
-#define XK_BSP      LT(_KAMELOC, KC_BSPC)
-#define XK_APO      LT(_KAMELOC, KC_QUOT)
-
-#define XK_SPC    LT(_IKAPILA, KC_SPC)
-#define XK_ENT      LT(_IKAPILA, KC_ENT)
-#define XK_PGDN     LT(_IKASHFT, KC_PGDN)
-#define XK_PGUP     LT(_IKASHFT, KC_PGUP)
-#define PIPBOY      LT(_FNCTION, KC_BSLS)
-#define XK_DEL      LT(_IKASHFT, KC_DEL)
-#define XK_GRV      LT(_GRVTABL, KC_GRV)
-
-// mod-TAP for mod/key behavior MT(modkey, KC)
-#define ALT_IT      MT(MOD_RALT, KC_SCLN)
-#define CTL_IT      MT(MOD_RCTL, KC_DOT)
-#define SFT_ENT	    MT(MOD_RSFT, KC_ENT)
-
-//sticky modifiers
-#define KYCTL       OSM(MOD_LCTL)
-#define KYSFT       OSM(MOD_LSFT)
-#define CAKY        OSM(MOD_LCTL | MOD_LALT)
-
-//shortcuts
-#define CADEL       LALT(LCTL(KC_DEL))
-#define CAINS       LALT(LCTL(KC_INS))
-#define TGNKRO      MAGIC_TOGGLE_NKRO
-
-#define NAVCH       LCTL(KC_HOME)
-#define NAVCPD      LCTL(KC_PGDN)
-#define NAVCPU      LCTL(KC_PGUP)
-#define NAVCE       LCTL(KC_END)
-#define NAVCU       LCTL(KC_UP)
-#define NAVCD       LCTL(KC_DOWN)
-#define NAVCL       LCTL(KC_LEFT)
-#define NAVCR       LCTL(KC_RGHT)
-#define NAVGU       LGUI(KC_UP)
-#define NAVGD       LGUI(KC_DOWN)
-#define NAVGL       LGUI(KC_LEFT)
-#define NAVGR       LGUI(KC_RGHT)
-
-#define KC_NDSH     LCTL(KC_PMNS)
-#define KC_MDSH     LALT(LCTL(KC_PMNS))
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/*
-  TAP
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │TAB │ Q  │ W  │ F  │ P  │ B  │    │ J  │ L  │ U  │ Y  │ ;  │DEL │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │BKSP│ A  │ R  │ S  │ T  │ G  │    │ M  │ N  │ E  │ I  │ O  │ '  │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │OSFT│ X  │ C  │ D  │ V  │ Z  │    │ K  │ H  │ ,  │    │ .  │ /  │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │OCTL│GUI │ESC │ALT │PGUP│SPC │    │ENT │PGDN│ () │ {} │ \  │ `  │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-   HOLD
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │L FN│    │    │    │    │    │    │    │    │    │    │ALT │L!@#│
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │L OH│    │    │    │    │    │    │    │    │    │    │    │L OH│
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │SFT │    │    │    │    │    │    │    │    │    │    │CTL │SFT │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │CTL │GUI │ESC │ALT │L!@#│L123│    │L123│L!@#│L  M│    │L FN│LGRV│
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-   DOUBLETAP
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │OSML│    │    │    │    │    │    │    │    │    │    │    │    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │OSML│OSML│!F4 │    │    │    │    │    │    │    │    │    │    │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-  Switch type
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │Br  │mxC │Z   │Z   │Z   │Z   │    │Z   │Z   │Z   │Z   │Br  │G   │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │G   │Z   │Z   │Z   │Z   │Z   │    │Z   │Z   │Z   │Z   │Z   │Z   │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │Y   │Z   │Z   │Z   │Z   │Z   │    │Z   │Z   │Z   │B   │B   │Y   │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │Y   │Y   │mxC │Z   │BLK │BLK │    │BLK │BLK │Z   │Z   │B   │G   │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-  with DCS keycaps
-  Top Row   R1 (reversed?)
-  M Row1    R3 (with reversed pointer finger)
-  M Row2    R4
-  B Row     R2 (reversed)
-*/
-
-// Colemak PB&J (Mod-DH)
-[_COLEMAK] = LAYOUT( \
-   XK_TAB,    KC_Q,    KC_W,    KC_F,    KC_P,    KC_B,            KC_J,    KC_L,        KC_U,         KC_Y,  ALT_IT,         XK_DEL, \
-   XK_BSP,    KC_A,    KC_R,    KC_S,    KC_T,    KC_G,            KC_M,    KC_N,        KC_E,         KC_I,    KC_O,         XK_APO, \
-    KYSFT,    KC_X,    KC_C,    KC_D,    KC_V,    KC_Z,            KC_K,    KC_H,     TD(COD),       KC_DOT,  CTL_IT, SFT_T(KC_SLSH), \
-    KYCTL, KC_LGUI, TD(ESC), KC_LALT, XK_PGUP,  XK_SPC,          XK_ENT, XK_PGDN, MO(_MLAYER), TT(_NAVIGAT),  PIPBOY,         XK_GRV \
-),
-
-// useful for one-handed typing
-[_KAMELOC] = LAYOUT( \
-   XK_DEL, KC_SCLN,    KC_Y,    KC_U,    KC_L,    KC_J,            KC_B,    KC_P,    KC_F,    KC_W,    KC_Q,  XK_TAB, \
-  _______,    KC_O,    KC_I,    KC_E,    KC_N,    KC_M,            KC_G,    KC_T,    KC_S,    KC_R,    KC_A, _______, \
-    KYSFT, KC_SLSH,  KC_DOT, KC_COMM,    KC_H,    KC_K,         TD(UND),    KC_V,    KC_D,    KC_C,    KC_X,   KYSFT, \
-   XK_GRV,  PIPBOY,    M(1), KC_BTN1, KC_HOME,  KC_ENT,          KC_ENT,  KC_END, KC_LGUI, TD(ESC), KC_LALT,   KYCTL \
-),
-
-/*
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │    │ 1  │ 2  │ 3  │ 4  │ 5  │    │ 6  │ 7  │ 8  │ 9  │ 0  │    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ M  │ V- │ V+ │NEXT│PLAY│    │ ←  │ ↓  │ ↑  │ →  │DASH│INS │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ -  │ =  │TGL │    │    │    │HOME│END │HOME│    │ \  │ ~  │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-*/
-[_IKAPILA] = LAYOUT( \
-  _______,    KC_1,    KC_2,    KC_3,    KC_4,       KC_5,            KC_6,    KC_7,    KC_8,    KC_9,    KC_0, _______, \
-  _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_MNXT,    KC_MPLY,         KC_LEFT, KC_DOWN,   KC_UP, KC_RGHT, TD(DSH),  KC_INS, \
-  _______, KC_MINS,  KC_EQL, XXXXXXX, XXXXXXX, LCTL(KC_Z),         KC_HOME, TD(HND), KC_HOME, XXXXXXX, KC_BSLS, KC_TILD, \
-  _______, _______, _______, _______, _______,    _______,         _______, _______, _______, _______, _______, _______ \
-),
-
-/*
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │    │ !  │ @  │ #  │ $  │ %  │    │ ^  │ &  │ *  │ (  │ )  │BSPC│
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │DEL │    │ ←  │ ↓  │ ↑  │ →  │    │NEXT│PGUP│ V+ │ V- │DASH│PSCR│
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ _  │ +  │END │HOME│END │    │    │    │    │ [  │ ]  │    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-*/
-
-[_IKASHFT] =  LAYOUT( \
-  _______, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC,         KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
-   KC_DEL, TD(PGN), KC_LEFT, KC_DOWN,   KC_UP, KC_RGHT,         KC_MNXT, KC_PGUP, KC_VOLU, TD(VOM), KC_MDSH, KC_PSCR, \
-  _______, KC_UNDS, KC_PLUS,  KC_END, KC_HOME,  KC_END,            M(1),    M(0),    M(2), KC_LBRC, KC_RBRC, _______, \
-  _______, _______, _______, _______, _______, _______,         _______, _______, _______, _______, _______, _______ \
-),
-
-/*
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │    │ →  │ ↑  │ ←  │ ↓  │ →  │    │ →  │ ↓  │ ←  │ ↑  │ ↑  │    │ just in case someone hacks my IP with a 10MeG pipe, you know?
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ ←  │ ↓  │ →  │ ↑  │ ←  │    │ ↑  │ ←  │ ↓  │ →  │ ←  │    │ hacker_evasion layer
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤ >>init network SEQUENCE
-  │    │ ↑  │ ←  │ ↓  │ →  │ ↑  │    │ ↓  │ ←  │ ↑  │ →  │ ←  │    │   sleep 11; echo "DONE\n"
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤   throttle INPUT 11001001 OUTPUT 010011001 ? FULL )); \
-  │    │    │    │ →  │ ←  │ ↓  │    │ →  │ ↑  │ ←  │ ↓  │ ↑  │    │ <<chKConfig cargoCode ==== "'1'"
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘   up down left right KC_b KC_a GUI
-*/
-
-[_ARROWKY] =  LAYOUT( \
-
-
-  _______, KC_RGHT,   KC_UP, KC_LEFT, KC_DOWN, KC_RGHT,           KC_UP, KC_LEFT, KC_DOWN, KC_RGHT,   KC_UP, _______, \
-  _______, KC_LEFT, KC_DOWN, KC_RGHT,   KC_UP, KC_LEFT,         KC_DOWN, KC_RGHT,   KC_UP, KC_LEFT, KC_DOWN, _______, \
-  _______,   KC_UP, KC_LEFT, KC_DOWN, KC_RGHT,   KC_UP,         KC_LEFT, KC_DOWN, KC_RGHT, XXXXXXX, KC_LEFT, _______, \
-  _______, _______, KC_RGHT,   KC_UP, KC_LEFT, KC_DOWN,         KC_RGHT,   KC_UP, KC_LEFT, KC_DOWN, KC_RGHT, _______ \
-),
-
-/*
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │    │ F1 │ F2 │ F3 │ F4 │ F5 │    │ F6 │ F7 │ F8 │ F9 │ F10│    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ F21│ F22│ F23│ F24│PAUS│    │    │SCLK│BOOT│    │NKRO│CAPS│
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-*/
-
-[_FNCTION] =  LAYOUT( \
-  _______, TD(F11), TD(F12), TD(F13), TD(F14), TD(F15),         TD(F16), TD(F17), TD(F18), TD(F19), TD(F20), _______, \
-  _______,  KC_F21,  KC_F22,  KC_F23,  KC_F24, XXXXXXX,         XXXXXXX, KC_SLCK, XXXXXXX, XXXXXXX,  TGNKRO, XXXXXXX, \
-  _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,         XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_CAPS, \
-  _______, _______, _______, _______, _______, _______,         _______, _______, _______, _______, _______, _______ \
-),
-
-/*
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │    │ →  │ F7 │ F8 │ F9 │ ↑  │    │ P7 │ P8 │ P9 │NLCK│ P- │BDEL│
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ ←  │ F4 │ F5 │ F6 │ ↓  │    │ P4 │ P5 │ P6 │^INS│ P+ │ () │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │CALT│ F1 │ F2 │ F3 │    │    │ P1 │ P2 │ P3 │    │ P* │ =  │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │ F0?│    │    │    │    │ P0 │ 0  │ P. │TGL │ P/ │    │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-*/
-
-[_NINEKEY] =  LAYOUT( \
-  _______, KC_RGHT,   KC_F7,   KC_F8,   KC_F9,   KC_UP,       KC_P7,   KC_P8,   KC_P9,      KC_NLCK,KC_PMNS, KC_DEL, \
-  _______, KC_LEFT,   KC_F4,   KC_F5,   KC_F6, KC_DOWN,       KC_P4,   KC_P5,   KC_P6,        CAINS,KC_PPLS, M(0), \
-  _______,    CAKY,   KC_F1,   KC_F2,   KC_F3, XXXXXXX,       KC_P1,   KC_P2,   KC_P3,      XXXXXXX,KC_PAST, TD(EQE), \
-  _______, _______, _______,  KC_F11, _______, _______,       KC_P0,    KC_0, KC_PDOT,         CAKY,KC_PSLS, _______ \
-),
-
-/*
-  ┌────┬────┬────┬────┬────┬────┐    ┌────┬────┬────┬────┬────┬────┐
-  │ESC │^HOM│^PGD│^UP │^PGU│^PGU│    │    │MW_L│ MU │MW_R│ AC2│    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │^END│^LFT│^DWN│^RGT│^PGD│    │    │ ML │ MD │ MR │ AC1│    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │ M5 │ M2 │ M4 │ M3 │ M1 │    │    │MW_D│MW_U│    │ AC0│    │
-  ├────┼────┼────┼────┼────┼────┤    ├────┼────┼────┼────┼────┼────┤
-  │    │    │    │    │    │    │    │    │    │    │    │    │    │
-  └────┴────┴────┴────┴────┴────┘    └────┴────┴────┴────┴────┴────┘
-*/
-
-[_NAVIGAT] =  LAYOUT( \
-   KC_ESC,   NAVCH,  NAVCPD,   NAVCU,  NAVCPU,  NAVCPU,         XXXXXXX, KC_WH_L, KC_MS_U, KC_WH_R, KC_ACL2, _______, \
-  _______,   NAVCE,   NAVCL,   NAVCD,   NAVCR,  NAVCPD,         XXXXXXX, KC_MS_L, KC_MS_D, KC_MS_R, KC_ACL1, _______, \
-  _______, KC_BTN5, KC_BTN2, KC_BTN4, KC_BTN3, KC_BTN1,         XXXXXXX, KC_WH_D, KC_WH_U, XXXXXXX, KC_ACL0, _______, \
-  _______, _______, _______, _______, _______, _______,         _______, _______, _______, _______, _______, _______ \
-),
-
-//ew. jk
-[_QWERTY] = LAYOUT( \
-  _______,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,            KC_Y,    KC_U,    KC_I,    KC_O,    KC_P, KC_BSPC, \
-  _______,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,            KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN, KC_QUOT, \
-  _______,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,            KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH, SFT_ENT, \
-  _______, _______, _______, _______, _______, _______,         _______, _______, _______, _______, _______, _______ \
-),
-
-[_MLAYER] =  LAYOUT( \
-  _______,UC(0x250C),UC(0x252C),UC(0x2510),UC(0x2500),UC(0x2502),       _______, _______, _______, _______, _______, _______, \
-  KC_QUOT,UC(0x251C),UC(0x253C),UC(0x2524),   _______,   _______,          M(1),    M(0),    M(2), _______, _______, _______, \
-  _______,UC(0x2514),UC(0x2534),UC(0x2518),   _______,   _______,       _______, _______, _______, _______, _______, _______, \
-  _______,     WINSH,       WIN,       OSX,   _______,   _______,       _______, _______, _______, _______, _______, _______ \
-),
-
-[_GRVTABL] =  LAYOUT( \
-    TG(5),LALT(KC_PSCR),    M(4),  KC_PWR,KC_POWER,   RESET,           RESET,    KC_R,    KC_E,    KC_I,LALT(KC_PSCR),TG(3), \
-    TG(1),        TG(6),   TG(7),   TG(9),   TG(3),   TG(2),           TG(2),    KC_S,    KC_U,    KC_B,   TG(6),   TG(1), \
-     M(3),        TG(8), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,         KC_MYCM, KC_CALC, XXXXXXX, XXXXXXX,   TG(8),    M(3), \
-   TT(15),        TG(6),   TG(7),   TG(9),   TG(3),   TG(2),           TG(2),   TG(3),   TG(9),   TG(7),   TG(6), _______ \
-)};
-
-
-qk_tap_dance_action_t tap_dance_actions[] = {
- [VOM] = ACTION_TAP_DANCE_DOUBLE(KC_VOLD, KC_MUTE),
- [PRN] = ACTION_TAP_DANCE_DOUBLE(KC_LPRN, KC_RPRN),
- [EGT] = ACTION_TAP_DANCE_DOUBLE(KC_LCBR, KC_RCBR),
- [HRD] = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_RBRC),
- [DSH] = ACTION_TAP_DANCE_DOUBLE(KC_NDSH, KC_MDSH),
- [ESC] = ACTION_TAP_DANCE_DOUBLE(KC_ESC,  LALT(KC_F4)),
- [EQE] = ACTION_TAP_DANCE_DOUBLE(KC_EQL,  KC_ENT),
- [UND] = ACTION_TAP_DANCE_DOUBLE(KC_Z,    LCTL(KC_Z)),
- [PGN] = ACTION_TAP_DANCE_DOUBLE(KC_PGDN, KC_PGUP),
- [HND] = ACTION_TAP_DANCE_DOUBLE(KC_HOME, KC_END),
- [COD] = ACTION_TAP_DANCE_DOUBLE(KC_COMM, KC_DOT),
- [F11] = ACTION_TAP_DANCE_DOUBLE(KC_F1,   KC_F11),
- [F12] = ACTION_TAP_DANCE_DOUBLE(KC_F2,   KC_F12),
- [F13] = ACTION_TAP_DANCE_DOUBLE(KC_F3,   KC_F13),
- [F14] = ACTION_TAP_DANCE_DOUBLE(KC_F4,   KC_F14),
- [F15] = ACTION_TAP_DANCE_DOUBLE(KC_F5,   KC_F15),
- [F16] = ACTION_TAP_DANCE_DOUBLE(KC_F6,   KC_F16),
- [F17] = ACTION_TAP_DANCE_DOUBLE(KC_F7,   KC_F17),
- [F18] = ACTION_TAP_DANCE_DOUBLE(KC_F8,   KC_F18),
- [F19] = ACTION_TAP_DANCE_DOUBLE(KC_F9,   KC_F19),
- [F20] = ACTION_TAP_DANCE_DOUBLE(KC_F10,  KC_F20),
-};
-
-void matrix_init_user(){
-  set_unicode_input_mode(UC_LNX);
-}
-
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
-  if (record->event.pressed) {
-    switch(id) {
-  case 0:
-    return MACRO( D(LSFT), T(9), U(LSFT), D(LSFT), T(0), U(LSFT), T(LEFT), END );
-  case 1:
-    return MACRO( D(LSFT), T(LBRC), U(LSFT), D(LSFT), T(RBRC), U(LSFT), T(LEFT), END );
-  case 2:
-    return MACRO( T(LBRC), T(RBRC), T(LEFT), END);
-  case 3:
-    clear_keyboard();
-  case 4:
-    return MACRO( D(LSFT), T(SCOLON), U(LSFT), D(LSFT), T(9), U(LSFT), D(LSFT), T(0), U(LSFT), D(LSFT), T(LBRACKET), U(LSFT), D(LSFT), T(9), U(LSFT), D(LSFT), T(SCOLON), U(LSFT), D(LSFT), T(0), U(LSFT), D(LSFT), T(BSLASH), U(LSFT), D(LSFT), T(SCOLON), U(LSFT), D(LSFT), T(7), U(LSFT), D(LSFT), T(RBRACKET), U(LSFT), T(SCOLON), D(LSFT), T(SCOLON), U(LSFT), END );
-  case WINSH:
-    set_unicode_input_mode(UC_WIN);
-    return false;
-    break;
-  case WIN:
-    set_unicode_input_mode(UC_WINC);
-    return false;
-    break;
-  case OSX:
-    set_unicode_input_mode(UC_OSX);
-    return false;
-    break;
-   }
-  }
- return MACRO_NONE;
-};
diff --git a/keyboards/lets_split/keymaps/xk/rules.mk b/keyboards/lets_split/keymaps/xk/rules.mk
deleted file mode 100644
index 8aafefa64f..0000000000
--- a/keyboards/lets_split/keymaps/xk/rules.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-NKRO_ENABLE = no           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-USE_I2C = yes
-TAP_DANCE_ENABLE = yes
-
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = no         # Commands for debug and configuration
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = yes         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-
diff --git a/keyboards/lets_split/keymaps/yshrsmz/config.h b/keyboards/lets_split/keymaps/yshrsmz/config.h
deleted file mode 100644
index 301f1ffc60..0000000000
--- a/keyboards/lets_split/keymaps/yshrsmz/config.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* auto shift config */
-#define AUTO_SHIFT_TIMEOUT 150
-
-/* Select hand configuration */
-
-#define MASTER_LEFT
-// #define _MASTER_RIGHT
-// #define EE_HANDS
diff --git a/keyboards/lets_split/keymaps/yshrsmz/keymap.c b/keyboards/lets_split/keymaps/yshrsmz/keymap.c
deleted file mode 100644
index ccb3557b4a..0000000000
--- a/keyboards/lets_split/keymaps/yshrsmz/keymap.c
+++ /dev/null
@@ -1,176 +0,0 @@
-#include QMK_KEYBOARD_H
-
-extern keymap_config_t keymap_config;
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _QWERTY 0
-#define _LOWER 1
-#define _RAISE 2
-#define _FUNC 3
-#define _ADJUST 16
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  LOWER,
-  RAISE,
-  FUNC,
-  ADJUST,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-/* Qwerty
- * ,-----------------------------------------------------------------------------------.
- * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  |  -   |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |  Fn  | Ctrl | Alt  | GUI  |Lower | Bksp |Space |Raise | GUI  |Shift |Adjust|  Fn  |
- * `-----------------------------------------------------------------------------------'
- */
-[_QWERTY] = LAYOUT_ortho_4x12( \
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_MINS,  \
-  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,  \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT, \
-  FUNC,    KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_BSPC, KC_SPC,  RAISE,   KC_RGUI, KC_RSFT, ADJUST,  FUNC   \
-),
-
-/* Lower
- * ,-----------------------------------------------------------------------------------.
- * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  |      |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |  {   |   }  |  |   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_LOWER] = LAYOUT_ortho_4x12( \
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-),
-
-/* Raise
- * ,-----------------------------------------------------------------------------------.
- * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |      |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_RAISE] = LAYOUT_ortho_4x12( \
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______, \
-  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-),
-
-/* FUNC
- * ,-----------------------------------------------------------------------------------.
- * |      |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |  F11 |  F12 |      |      |      | LEFT | DOWN |  UP  |RIGHT | PGUP |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      | HOME | END  |Alt+← |Alt+→ | PGDN |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_FUNC] =  LAYOUT_ortho_4x12( \
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_DEL, \
-  _______, KC_F11,  KC_F12,  _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_PGUP, _______, \
-  _______, _______, _______, _______, _______, _______, KC_HOME, KC_END,  LALT(KC_LEFT), LALT(KC_RGHT), KC_PGDN, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-),
-
-/* Adjust (Lower + Raise)
- * ,-----------------------------------------------------------------------------------.
- * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
- * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|      |      |      |      |
- * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |      |
- * `-----------------------------------------------------------------------------------'
- */
-[_ADJUST] =  LAYOUT_ortho_4x12( \
-  _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
-)
-
-
-};
-
-#ifdef AUDIO_ENABLE
-float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
-#endif
-
-void persistent_default_layer_set(uint16_t default_layer) {
-  eeconfig_update_default_layer(default_layer);
-  default_layer_set(default_layer);
-}
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        #ifdef AUDIO_ENABLE
-          PLAY_SONG(tone_qwerty);
-        #endif
-        persistent_default_layer_set(1UL<<_QWERTY);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case FUNC:
-      if (record->event.pressed) {
-        layer_on(_FUNC);
-      } else {
-        layer_off(_FUNC);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-      } else {
-        layer_off(_ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/yshrsmz/rules.mk b/keyboards/lets_split/keymaps/yshrsmz/rules.mk
deleted file mode 100644
index c9383ab8db..0000000000
--- a/keyboards/lets_split/keymaps/yshrsmz/rules.mk
+++ /dev/null
@@ -1 +0,0 @@
-AUTO_SHIFT_ENABLE = yes
diff --git a/keyboards/lets_split/keymaps/zer09/config.h b/keyboards/lets_split/keymaps/zer09/config.h
deleted file mode 100644
index 14be4ccc59..0000000000
--- a/keyboards/lets_split/keymaps/zer09/config.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-This is the c configuration file for the keymap
-
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-/* key matrix size     */
-/* Rows are doubled-up */
-#undef MATRIX_ROWS
-#undef MATRIX_COLS
-#define MATRIX_ROWS 10
-#define MATRIX_COLS 5
-
-#undef MATRIX_ROW_PINS
-#undef MATRIX_COL_PINS
-#define MATRIX_ROW_PINS { C6, D7, E6, B4, B5 }
-#define MATRIX_COL_PINS { F7, B1, B3, B2, B6 }
-
-#define CATERINA_BOOTLOADER
-#define USB_MAX_POWER_CONSUMPTION 50
-
-/* Use I2C or Serial, not both */
-
-#define USE_SERIAL
-// #define USE_I2C
-
-/* Select hand configuration */
-
-/* #define MASTER_LEFT */
-// #define MASTER_RIGHT
-#define EE_HANDS
-
-/* ws2812 RGB LED */
-#undef RGBLED_NUM
-#define RGB_DI_PIN D3
-
-#define RGBLED_NUM 50
-#endif
diff --git a/keyboards/lets_split/keymaps/zer09/keymap.c b/keyboards/lets_split/keymaps/zer09/keymap.c
deleted file mode 100644
index cb6744433a..0000000000
--- a/keyboards/lets_split/keymaps/zer09/keymap.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include "keymap.h"
-
-extern keymap_config_t keymap_config;
-
-#define _baseLayer LAYOUT( \
-  KC_QUOTE,    KC_COMMA,    KC_DOT,      KC_P,        KC_Y,           /**/KC_F,           KC_G,        KC_C,        KC_R,        KC_L,        \
-  CTL_T(KC_A), SFT_T(KC_O), ALT_T(KC_E), KC_U,        KC_I,           /**/KC_D,           KC_H,        ALT_T(KC_T), SFT_T(KC_N), CTL_T(KC_S), \
-  KC_SCOLON,   KC_Q,        KC_J,        KC_K,        KC_X,           /**/KC_B,           KC_M,        KC_W,        KC_V,        KC_Z,        \
-  TD(DA_UPLY), MO(_VL),     KC_TAB,      KC_BSPACE,   KC_ESC,         /**/KC_INS,         KC_HOME,     KC_PGUP,     MO(_VL),     TD(DA_UPLY), \
-  TD(DA_DWLY), TD(DA_LCTL), KC_SPC,      TD(DA_LSPR), LSFT_T(KC_CAPS),/**/SFT_T(KC_CAPS), TD(DA_RALT), KC_ENT,      TD(DA_RCTL), TD(DA_DWLY))
-
-#define _GMLayer LAYOUT(                                              \
-  KC_QUOTE,    KC_COMMA,    KC_DOT,      KC_P,        KC_Y,           /**/KC_F,           KC_G,        KC_C,        KC_R,        KC_L, \
-  KC_A,        KC_O,        KC_E,        KC_U,        KC_I,           /**/KC_D,           KC_H,        ALT_T(KC_T), SFT_T(KC_N), CTL_T(KC_S), \
-  KC_SCOLON,   KC_Q,        KC_J,        KC_K,        KC_X,           /**/KC_B,           KC_M,        KC_W,        KC_V,        KC_Z, \
-  TD(DA_UPLY), MO(_VL),     KC_TAB,      KC_BSPACE,   KC_ESC,         /**/KC_INS,         KC_HOME,     KC_PGUP,     MO(_VL),     TD(DA_UPLY), \
-  TD(DA_DWLY), TD(DA_LCTL), KC_SPC,      TD(DA_LSPR), LSFT_T(KC_CAPS),/**/SFT_T(KC_CAPS), TD(DA_RALT), KC_ENT,      TD(DA_RCTL), TD(DA_DWLY))
-
-#define _upLayer LAYOUT( \
-  KC_4,          KC_5,          KC_6,          KC_YREG,  _______,/**/ _______,  KC_RBRC,  _______,  _______,  _______, \
-  LCTL_T(KC_1),  LSFT_T(KC_2),  LALT_T(KC_3),  _______,  _______,/**/ KC_LBRC,  KC_BSLS,  _______,  _______,  _______, \
-  KC_7,          KC_8,          KC_9,          KC_0,     KC_GRV, /**/ KC_SLSH,  _______,  _______,  _______,  _______, \
-  _______,       _______,       _______,       _______,  _______,/**/ KC_DEL,   KC_END,   KC_PGDN,  _______,  _______, \
-  _______,       _______,       _______,       _______,  _______,/**/ _______,  _______,  _______,  _______,  _______)
-
-#define _downLayer LAYOUT( \
-  KC_F4,         KC_F5,         KC_F6,         KC_F12,   _______,/**/ _______,  KC_RPRN,  _______,  _______,  _______,  \
-  LCTL_T(KC_F1), LSFT_T(KC_F2), LALT_T(KC_F3), KC_F11,   _______,/**/ KC_LPRN,  KC_EQUAL, KC_LEFT,  KC_UP,    KC_RIGHT, \
-  KC_F7,         KC_F8,         KC_F9,         KC_F10,   _______,/**/ KC_MINUS, _______,  _______,  KC_DOWN,  _______,  \
-  _______,       _______,       _______,       _______,  _______,/**/ KC_PSCR,  KC_SLCK,  KC_PAUSE, _______,  _______,  \
-  _______,       _______,       _______,       _______,  _______,/**/ _______,  _______,  _______,  _______,  _______)
-
-#define _astdLayer LAYOUT( \
-  KC_MPRV,     KC_MUTE,      _______,      _______,      _______,/**/KC_PSCR,   KC_SLCK,  KC_PAUSE, _______, KC_RGUP,  \
-  KC_MPLY,     KC_VOLD,      _______,      _______,      _______,/**/_______,   _______,  _______,  _______, KC_RGDWN, \
-  KC_MNXT,     KC_VOLU,      RESET,        _______,      _______,/**/_______,   _______,  RESET,    _______, _______,  \
-  _______,     _______,      _______,      _______,      _______,/**/_______,   _______,  _______,  _______, _______,  \
-  _______,     _______,      _______,      _______,      _______,/**/_______,   _______,  _______,  _______, _______)
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    [_BL] = _baseLayer,
-    [_UL] = _upLayer,
-    [_DL] = _downLayer,
-    [_VL] = _upLayer,
-    [_AL] = _astdLayer,
-    [_GM] = _GMLayer};
-
-bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
-  if (record->event.pressed) {
-    switch (keycode) {
-    case YREG:
-      SEND_STRING("\"0p");
-      return false;
-    }
-  }
-
-  return true;
-}
diff --git a/keyboards/lets_split/keymaps/zer09/keymap.h b/keyboards/lets_split/keymaps/zer09/keymap.h
deleted file mode 100644
index 03f8f480af..0000000000
--- a/keyboards/lets_split/keymaps/zer09/keymap.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#include "lets_split.h"
-#include "action_layer.h"
-#include "eeconfig.h"
-#include "tap_dance.h"
-#include "zer09.h"
-
-#ifdef LAYOUT_ortho_4x12
-#undef LAYOUT_ortho_4x12
-#endif
-
-#ifdef LAYOUT
-#undef LAYOUT
-#define LAYOUT( \
-  L00, L01, L02, L03, L04,     R00, R01, R02, R03, R04,  \
-  L10, L11, L12, L13, L14,     R10, R11, R12, R13, R14,  \
-  L20, L21, L22, L23, L24,     R20, R21, R22, R23, R24,  \
-  L30, L31, L32, L33, L34,     R30, R31, R32, R33, R34,  \
-  L40, L41, L42, L43, L44,     R40, R41, R42, R43, R44   \
-) \
-  { \
-    { L00, L01, L02, L03, L04 }, \
-    { L10, L11, L12, L13, L14 }, \
-    { L20, L21, L22, L23, L24 }, \
-    { L30, L31, L32, L33, L34 }, \
-    { L40, L41, L42, L43, L44 }, \
-    { R00, R01, R02, R03, R04 }, \
-    { R10, R11, R12, R13, R14 }, \
-    { R20, R21, R22, R23, R24 }, \
-    { R30, R31, R32, R33, R34 }, \
-    { R40, R41, R42, R43, R44 }  \
-  }
-#endif
diff --git a/keyboards/lets_split/keymaps/zer09/rules.mk b/keyboards/lets_split/keymaps/zer09/rules.mk
deleted file mode 100644
index d2259fe9d5..0000000000
--- a/keyboards/lets_split/keymaps/zer09/rules.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-RGBLIGHT_ENABLE = yes
-TAP_DANCE_ENABLE = yes
-
diff --git a/keyboards/lets_split/lets_split.c b/keyboards/lets_split/lets_split.c
deleted file mode 100644
index c400ab7bb8..0000000000
--- a/keyboards/lets_split/lets_split.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include "lets_split.h"
-
-#ifdef SWAP_HANDS_ENABLE
-__attribute__ ((weak))
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
-
-  {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}},
-  {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}},
-  {{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}, {5, 6}},
-  {{0, 7}, {1, 7}, {2, 7}, {3, 7}, {4, 7}, {5, 7}},
-  {{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {5, 0}},
-  {{0, 1}, {1, 1}, {2, 1}, {3, 1}, {4, 1}, {5, 1}},
-  {{0, 2}, {1, 2}, {2, 2}, {3, 2}, {4, 2}, {5, 2}},
-  {{0, 3}, {1, 3}, {2, 3}, {3, 3}, {4, 3}, {5, 3}},
-};
-#endif
diff --git a/keyboards/lets_split/lets_split.h b/keyboards/lets_split/lets_split.h
deleted file mode 100644
index 9c46f382d1..0000000000
--- a/keyboards/lets_split/lets_split.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#pragma once
-
-#include "quantum.h"
-
-#ifdef KEYBOARD_lets_split_rev1
-    #include "rev1.h"
-#elif KEYBOARD_lets_split_rev2
-    #include "rev2.h"
-#elif KEYBOARD_lets_split_sockets
-    #include "sockets.h"
-#endif
-
-
-// Used to create a keymap using only KC_ prefixed keys
-#define LAYOUT_kc( \
-    L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-    L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-    L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-    L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-    ) \
-    LAYOUT( \
-        KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, \
-        KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, \
-        KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, \
-        KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \
-    )
-
-#define LAYOUT_kc_ortho_4x12 LAYOUT_kc
diff --git a/keyboards/lets_split/readme.md b/keyboards/lets_split/readme.md
deleted file mode 100644
index 2a2b95c097..0000000000
--- a/keyboards/lets_split/readme.md
+++ /dev/null
@@ -1,187 +0,0 @@
-Let's Split
-======
-
-This readme and most of the code are from https://github.com/ahtn/tmk_keyboard/
-
-Split keyboard firmware for Arduino Pro Micro or other ATmega32u4
-based boards.
-
-**Hardware files for the Let's Split are now stored at http://qmk.fm/lets_split/**
-**Hardware files for the sockets version can be found at https://github.com/dumle29/let-s-Split-v2/tree/socket-reverseable**
-
-## Build Guide
-
-A build guide for putting together the Let's Split v2 can be found here: [An Overly Verbose Guide to Building a Let's Split Keyboard](https://github.com/nicinabox/lets-split-guide)
-
-There is additional information there about flashing and adding RGB underglow.
-
-A build guide for putting together the sockets version can be found here: *Guide will be made and linked here when the PCBs have been received and tested*
-
-## First Time Setup
-
-Download or clone the `qmk_firmware` repo and navigate to its top level directory. Once your build environment is setup, you'll be able to generate the default .hex using:
-
-```
-$ make lets_split/rev2:default
-```
-
-You will see a lot of output and if everything worked correctly you will see the built hex file:
-
-```
-lets_split_rev2_default.hex
-```
-
-If you would like to use one of the alternative keymaps, or create your own, copy one of the existing [keymaps](keymaps/) and run make like so:
-
-
-```
-$ make lets_split/rev2:YOUR_KEYMAP_NAME
-```
-
-If everything worked correctly you will see a file:
-
-```
-lets_split_rev2_YOUR_KEYMAP_NAME.hex
-```
-
-For more information on customizing keymaps, take a look at the primary documentation for [Customizing Your Keymap](/docs/faq_keymap.md) in the main readme.md.
-
-### Let's split 1.0
-If you have a first generation Let's Split you will need to use the revision 1 code. To do so, use `rev1` in all your commands instead.
-
-Features
---------
-
-For the full Quantum Mechanical Keyboard feature list, see [the parent readme.md](/readme.md).
-
-Some features supported by the firmware:
-
-* Either half can connect to the computer via USB, or both halves can be used
-  independently.
-* You only need 3 wires to connect the two halves. Two for VCC and GND and one
-  for serial communication.
-* Optional support for I2C connection between the two halves if for some
-  reason you require a faster connection between the two halves. Note this
-  requires an extra wire between halves and pull-up resistors on the data lines.
-
-Required Hardware
------------------
-
-Apart from diodes and key switches for the keyboard matrix in each half, you
-will need:
-
-* 2 Arduino Pro Micros. You can find these on AliExpress for ≈3.50USD each.
-* 2 TRRS sockets and 1 TRRS cable, or 2 TRS sockets and 1 TRS cable
-
-Alternatively, you can use any sort of cable and socket that has at least 3
-wires. If you want to use I2C to communicate between halves, you will need a
-cable with at least 4 wires and 2x 4.7kΩ pull-up resistors
-
-Optional Hardware
------------------
-
-A speaker can be hooked-up to either side to the `5` (`C6`) pin and `GND`, and turned on via `AUDIO_ENABLE`.
-
-Wiring
-------
-
-The 3 wires of the TRS/TRRS cable need to connect GND, VCC, and digital pin 3 (i.e.
-PD0 on the ATmega32u4) between the two Pro Micros.
-
-Next, wire your key matrix to any of the remaining 17 IO pins of the pro micro
-and modify the `matrix.c` accordingly.
-
-The wiring for serial:
-
-![serial wiring](https://i.imgur.com/C3D1GAQ.png)
-
-The wiring for i2c:
-
-![i2c wiring](https://i.imgur.com/Hbzhc6E.png)
-
-The pull-up resistors may be placed on either half. It is also possible
-to use 4 resistors and have the pull-ups in both halves, but this is
-unnecessary in simple use cases.
-
-You can change your configuration between serial and i2c by modifying your `config.h` file.
-
-Notes on Software Configuration
--------------------------------
-
-Configuring the firmware is similar to any other QMK project. One thing
-to note is that `MATRIX_ROWS` in `config.h` is the total number of rows between
-the two halves, i.e. if your split keyboard has 4 rows in each half, then use
-`MATRIX_ROWS=8`.
-
-Also, the current implementation assumes a maximum of 8 columns, but it would
-not be very difficult to adapt it to support more if required.
-
-Flashing
--------
-From the top level `qmk_firmware` directory run `make KEYBOARD:KEYMAP:avrdude` for automatic serial port resolution and flashing.
-Example: `make lets_split/rev2:default:avrdude`
-
-
-Choosing which board to plug the USB cable into (choosing Master)
---------
-Because the two boards are identical, the firmware has logic to differentiate the left and right board.
-
-It uses two strategies to figure things out: looking at the EEPROM (memory on the chip) or looking if the current board has the usb cable.
-
-The EEPROM approach requires additional setup (flashing the eeprom) but allows you to swap the usb cable to either side.
-
-The USB cable approach is easier to setup and if you just want the usb cable on the left board, you do not need to do anything extra.
-
-### Setting the left hand as master
-If you always plug the usb cable into the left board, nothing extra is needed as this is the default. Comment out `EE_HANDS` and comment out `I2C_MASTER_RIGHT` or `MASTER_RIGHT` if for some reason it was set.
-
-### Setting the right hand as master
-If you always plug the usb cable into the right board, add an extra flag to your `config.h`
-```
- #define MASTER_RIGHT
-```
-
-### Setting EE_hands to use either hands as master
-If you define `EE_HANDS` in your `config.h`, you will need to set the
-EEPROM for the left and right halves.
-
-The EEPROM is used to store whether the
-half is left handed or right handed. This makes it so that the same firmware
-file will run on both hands instead of having to flash left and right handed
-versions of the firmware to each half. To flash the EEPROM file for the left
-half run:
-```
-avrdude -p atmega32u4 -P $(COM_PORT) -c avr109 -U eeprom:w:"./quantum/split_common/eeprom-lefthand.eep"
-// or the equivalent in dfu-programmer
-
-```
-and similarly for right half
-```
-avrdude -p atmega32u4 -P $(COM_PORT) -c avr109 -U eeprom:w:"./quantum/split_common/eeprom-righthand.eep"
-// or the equivalent in dfu-programmer
-```
-
-NOTE: replace `$(COM_PORT)` with the port of your device (e.g. `/dev/ttyACM0`)
-
-After you have flashed the EEPROM, you then need to set `EE_HANDS` in your config.h, rebuild the hex files and reflash.
-
-Note that you need to program both halves, but you have the option of using
-different keymaps for each half. You could program the left half with a QWERTY
-layout and the right half with a Colemak layout using bootmagic's default layout option.
-Then if you connect the left half to a computer by USB the keyboard will use QWERTY and Colemak when the
-right half is connected.
-
-
-Notes on Using Pro Micro 3.3V
------------------------------
-
-Do update the `F_CPU` parameter in `rules.mk` to `8000000` which reflects
-the frequency on the 3.3V board.
-
-Also, if the slave board is producing weird characters in certain columns,
-update the following line in `matrix.c` to the following:
-
-```
-// _delay_us(30);  // without this wait read unstable value.
-_delay_us(300);  // without this wait read unstable value.
-```
diff --git a/keyboards/lets_split/rev1/config.h b/keyboards/lets_split/rev1/config.h
deleted file mode 100644
index e9dc0a5346..0000000000
--- a/keyboards/lets_split/rev1/config.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x3060
-#define DEVICE_VER      0x0001
-#define MANUFACTURER    Wootpatoot
-#define PRODUCT         Lets Split v1
-#define DESCRIPTION     A split keyboard for the cheap makers
-
-/* key matrix size */
-// Rows are doubled-up
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 6
-
-// wiring of each half
-#define MATRIX_ROW_PINS { B5, B4, E6, D7 }
-#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }
-// #define MATRIX_COL_PINS { B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order
-
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-// #define BACKLIGHT_LEVELS 3
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
-
-/* serial.c configuration for split keyboard */
-#define SOFT_SERIAL_PIN D0
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D3
-
-#define RGBLED_NUM 16    // Number of LEDs
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-// #define NO_DEBUG
-
-/* disable print */
-// #define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
-//#define NO_ACTION_MACRO
-//#define NO_ACTION_FUNCTION
diff --git a/keyboards/lets_split/rev1/rev1.c b/keyboards/lets_split/rev1/rev1.c
deleted file mode 100644
index c243f71bc4..0000000000
--- a/keyboards/lets_split/rev1/rev1.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include "lets_split.h"
-
-void matrix_init_kb(void) {
-
-    // // green led on
-    // DDRD |= (1<<5);
-    // PORTD &= ~(1<<5);
-
-    // // orange led on
-    // DDRB |= (1<<0);
-    // PORTB &= ~(1<<0);
-
-	matrix_init_user();
-};
-
diff --git a/keyboards/lets_split/rev1/rev1.h b/keyboards/lets_split/rev1/rev1.h
deleted file mode 100644
index a43d4a25ba..0000000000
--- a/keyboards/lets_split/rev1/rev1.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#pragma once
-
-#include "lets_split.h"
-
-//void promicro_bootloader_jmp(bool program);
-#include "quantum.h"
-
-//void promicro_bootloader_jmp(bool program);
-
-#define LAYOUT( \
-	L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-	L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-	L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-	L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-	) \
-	{ \
-		{ L00, L01, L02, L03, L04, L05 }, \
-		{ L10, L11, L12, L13, L14, L15 }, \
-		{ L20, L21, L22, L23, L24, L25 }, \
-		{ L30, L31, L32, L33, L34, L35 }, \
-		{ R00, R01, R02, R03, R04, R05 }, \
-		{ R10, R11, R12, R13, R14, R15 }, \
-		{ R20, R21, R22, R23, R24, R25 }, \
-		{ R30, R31, R32, R33, R34, R35 } \
-	}
-
-#define LAYOUT_ortho_4x12 LAYOUT
diff --git a/keyboards/lets_split/rev1/rules.mk b/keyboards/lets_split/rev1/rules.mk
deleted file mode 100644
index f845616741..0000000000
--- a/keyboards/lets_split/rev1/rules.mk
+++ /dev/null
@@ -1 +0,0 @@
-BACKLIGHT_ENABLE = no
\ No newline at end of file
diff --git a/keyboards/lets_split/rev2/config.h b/keyboards/lets_split/rev2/config.h
deleted file mode 100644
index e310269658..0000000000
--- a/keyboards/lets_split/rev2/config.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x3060
-#define DEVICE_VER      0x0001
-#define MANUFACTURER    Wootpatoot
-#define PRODUCT         Lets Split v2
-#define DESCRIPTION     A split keyboard for the cheap makers
-
-/* key matrix size */
-// Rows are doubled-up
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 6
-
-// wiring of each half
-#define MATRIX_ROW_PINS { D7, E6, B4, B5 }
-#define MATRIX_COL_PINS { F6, F7, B1, B3, B2, B6 }
-// #define MATRIX_COL_PINS { B6, B2, B3, B1, F7, F6 } //uncomment this line and comment line above if you need to reverse left-to-right key order
-
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-// #define BACKLIGHT_LEVELS 3
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
-
-/* serial.c configuration for split keyboard */
-#define SOFT_SERIAL_PIN D0
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D3
-
-#define RGBLED_NUM 12    // Number of LEDs
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-// #define NO_DEBUG
-
-/* disable print */
-// #define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
-//#define NO_ACTION_MACRO
-//#define NO_ACTION_FUNCTION
diff --git a/keyboards/lets_split/rev2/rev2.c b/keyboards/lets_split/rev2/rev2.c
deleted file mode 100644
index 3ae967c073..0000000000
--- a/keyboards/lets_split/rev2/rev2.c
+++ /dev/null
@@ -1,23 +0,0 @@
-#include "lets_split.h"
-
-
-#ifdef SSD1306OLED
-void led_set_kb(uint8_t usb_led) {
-    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
-    led_set_user(usb_led);
-}
-#endif
-
-void matrix_init_kb(void) {
-
-    // // green led on
-    // DDRD |= (1<<5);
-    // PORTD &= ~(1<<5);
-
-    // // orange led on
-    // DDRB |= (1<<0);
-    // PORTB &= ~(1<<0);
-
-	matrix_init_user();
-};
-
diff --git a/keyboards/lets_split/rev2/rev2.h b/keyboards/lets_split/rev2/rev2.h
deleted file mode 100644
index 34e64e89f1..0000000000
--- a/keyboards/lets_split/rev2/rev2.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#pragma once
-
-#include "lets_split.h"
-
-//void promicro_bootloader_jmp(bool program);
-#include "quantum.h"
-
-
-#ifdef USE_I2C
-#include <stddef.h>
-#ifdef __AVR__
-	#include <avr/io.h>
-	#include <avr/interrupt.h>
-#endif
-#endif
-
-//void promicro_bootloader_jmp(bool program);
-
-#ifndef FLIP_HALF
-// Standard Keymap
-// (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
-#define LAYOUT( \
-	L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-	L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-	L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-	L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-	) \
-	{ \
-		{ L00, L01, L02, L03, L04, L05 }, \
-		{ L10, L11, L12, L13, L14, L15 }, \
-		{ L20, L21, L22, L23, L24, L25 }, \
-		{ L30, L31, L32, L33, L34, L35 }, \
-		{ R05, R04, R03, R02, R01, R00 }, \
-		{ R15, R14, R13, R12, R11, R10 }, \
-		{ R25, R24, R23, R22, R21, R20 }, \
-		{ R35, R34, R33, R32, R31, R30 } \
-	}
-#else
-// Keymap with right side flipped
-// (TRRS jack on both halves are to the right)
-#define LAYOUT( \
-	L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-	L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-	L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-	L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-	) \
-	{ \
-		{ L00, L01, L02, L03, L04, L05 }, \
-		{ L10, L11, L12, L13, L14, L15 }, \
-		{ L20, L21, L22, L23, L24, L25 }, \
-		{ L30, L31, L32, L33, L34, L35 }, \
-		{ R00, R01, R02, R03, R04, R05 }, \
-		{ R10, R11, R12, R13, R14, R15 }, \
-		{ R20, R21, R22, R23, R24, R25 }, \
-		{ R30, R31, R32, R33, R34, R35 } \
-	}
-#endif
-
-#define LAYOUT_ortho_4x12 LAYOUT
diff --git a/keyboards/lets_split/rev2/rules.mk b/keyboards/lets_split/rev2/rules.mk
deleted file mode 100644
index 7b30c0beff..0000000000
--- a/keyboards/lets_split/rev2/rules.mk
+++ /dev/null
@@ -1 +0,0 @@
-BACKLIGHT_ENABLE = no
diff --git a/keyboards/lets_split/rules.mk b/keyboards/lets_split/rules.mk
deleted file mode 100644
index f9d1a0dadb..0000000000
--- a/keyboards/lets_split/rules.mk
+++ /dev/null
@@ -1,69 +0,0 @@
-# MCU name
-MCU = atmega32u4
-
-# Processor frequency.
-#     This will define a symbol, F_CPU, in all source code files equal to the
-#     processor frequency in Hz. You can then use this symbol in your source code to
-#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
-#     automatically to create a 32-bit value in your source code.
-#
-#     This will be an integer division of F_USB below, as it is sourced by
-#     F_USB after it has run through any CPU prescalers. Note that this value
-#     does not *change* the processor frequency - it should merely be updated to
-#     reflect the processor speed set externally so that the code can use accurate
-#     software delays.
-F_CPU = 16000000
-
-#
-# LUFA specific
-#
-# Target architecture (see library "Board Types" documentation).
-ARCH = AVR8
-
-# Input clock frequency.
-#     This will define a symbol, F_USB, in all source code files equal to the
-#     input clock frequency (before any prescaling is performed) in Hz. This value may
-#     differ from F_CPU if prescaling is used on the latter, and is required as the
-#     raw input clock is fed directly to the PLL sections of the AVR for high speed
-#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
-#     at the end, this will be done automatically to create a 32-bit value in your
-#     source code.
-#
-#     If no clock division is performed on the input clock inside the AVR (via the
-#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
-F_USB = $(F_CPU)
-
-# Bootloader
-#     This definition is optional, and if your keyboard supports multiple bootloaders of
-#     different sizes, comment this out, and the correct address will be loaded
-#     automatically (+60). See bootloader.mk for all options.
-BOOTLOADER = caterina
-
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
-NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.
-
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
-
-SPLIT_KEYBOARD = yes
-
-LAYOUTS = ortho_4x12
-
-DEFAULT_FOLDER = lets_split/rev2
diff --git a/keyboards/lets_split/sockets/config.h b/keyboards/lets_split/sockets/config.h
deleted file mode 100644
index 9c6367f533..0000000000
--- a/keyboards/lets_split/sockets/config.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-Copyright 2015 Jack Humbert
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xBEE5
-#define PRODUCT_ID      0xFEED
-#define DEVICE_VER      0x0001
-#define MANUFACTURER    Duckle29
-#define PRODUCT         Lets Split Sockets
-#define DESCRIPTION     A split keyboard for the cheapish makers
-
-/* key matrix size */
-// Rows are doubled-up
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 6
-
-// wiring of each half
-#define MATRIX_ROW_PINS { B1, B5, E6, B4 }
-#define MATRIX_COL_PINS { F4, F7, D7, B3, B2, B6}
-// #define MATRIX_COL_PINS { B6, B2, B3, D7, F7, F4} //uncomment this line and comment line above if you need to reverse left-to-right key order
-
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-// #define BACKLIGHT_LEVELS 3
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
-
-/* serial.c configuration for split keyboard */
-#define SOFT_SERIAL_PIN D0
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/* ws2812 RGB LED */
-#define RGB_DI_PIN D4
-
-#define RGBLED_NUM 12    // Number of LEDs
-
-/* Audio settings */
-#ifdef AUDIO_ENABLE
-    #define C6_AUDIO // Define this to enable the buzzer
-#endif
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-// #define NO_DEBUG
-
-/* disable print */
-// #define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
-//#define NO_ACTION_MACRO
-//#define NO_ACTION_FUNCTION
-
-#ifdef USE_Link_Time_Optimization
-  // LTO has issues with macros (action_get_macro) and "functions" (fn_actions),
-  //  so just disable them
-  #define NO_ACTION_MACRO
-  #define NO_ACTION_FUNCTION
-
-  #define DISABLE_LEADER
-#endif // USE_Link_Time_Optimization
\ No newline at end of file
diff --git a/keyboards/lets_split/sockets/rules.mk b/keyboards/lets_split/sockets/rules.mk
deleted file mode 100644
index da04decf40..0000000000
--- a/keyboards/lets_split/sockets/rules.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-BACKLIGHT_ENABLE = no
-AUDIO_ENABLE = yes
-RGBLIGHT_ENABLE = yes #Don't enable this along with I2C
-
-EXTRAFLAGS += -flto -DUSE_Link_Time_Optimization
diff --git a/keyboards/lets_split/sockets/sockets.c b/keyboards/lets_split/sockets/sockets.c
deleted file mode 100644
index d50678560a..0000000000
--- a/keyboards/lets_split/sockets/sockets.c
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "lets_split.h"
-
-
-#ifdef SSD1306OLED
-void led_set_kb(uint8_t usb_led) {
-    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
-    led_set_user(usb_led);
-}
-#endif
-
-void matrix_init_kb(void) {
-
-    // // green led on
-    // DDRD |= (1<<5);
-    // PORTD &= ~(1<<5);
-
-    // // orange led on
-    // DDRB |= (1<<0);
-    // PORTB &= ~(1<<0);
-
-	matrix_init_user();
-};
diff --git a/keyboards/lets_split/sockets/sockets.h b/keyboards/lets_split/sockets/sockets.h
deleted file mode 100644
index a79770bac6..0000000000
--- a/keyboards/lets_split/sockets/sockets.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#pragma once
-#define DISABLE_JTAG // The keyboard uses PF4 and PF7, which are used by JTAG.
-
-#include "lets_split.h"
-
-//void promicro_bootloader_jmp(bool program);
-#include "quantum.h"
-
-
-#ifdef USE_I2C
-#include <stddef.h>
-#ifdef __AVR__
-	#include <avr/io.h>
-	#include <avr/interrupt.h>
-#endif
-#endif
-
-//void promicro_bootloader_jmp(bool program);
-
-#ifndef FLIP_HALF
-// Standard Keymap
-// (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
-#define LAYOUT( \
-	L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-	L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-	L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-	L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-	) \
-	{ \
-		{ L00, L01, L02, L03, L04, L05 }, \
-		{ L10, L11, L12, L13, L14, L15 }, \
-		{ L20, L21, L22, L23, L24, L25 }, \
-		{ L30, L31, L32, L33, L34, L35 }, \
-		{ R05, R04, R03, R02, R01, R00 }, \
-		{ R15, R14, R13, R12, R11, R10 }, \
-		{ R25, R24, R23, R22, R21, R20 }, \
-		{ R35, R34, R33, R32, R31, R30 } \
-	}
-#else
-// Keymap with right side flipped
-// (TRRS jack on both halves are to the right)
-#define LAYOUT( \
-	L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-	L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-	L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-	L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-	) \
-	{ \
-		{ L00, L01, L02, L03, L04, L05 }, \
-		{ L10, L11, L12, L13, L14, L15 }, \
-		{ L20, L21, L22, L23, L24, L25 }, \
-		{ L30, L31, L32, L33, L34, L35 }, \
-		{ R00, R01, R02, R03, R04, R05 }, \
-		{ R10, R11, R12, R13, R14, R15 }, \
-		{ R20, R21, R22, R23, R24, R25 }, \
-		{ R30, R31, R32, R33, R34, R35 } \
-	}
-#endif
-
-#define LAYOUT_ortho_4x12 LAYOUT