5 files changed, 4 insertions, 5 deletions
diff --git a/keyboards/pearl/config.h b/keyboards/pearl/config.h
index 5b93f4d28c..8f17638549 100644
--- a/keyboards/pearl/config.h
+++ b/keyboards/pearl/config.h
@@ -34,7 +34,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define MATRIX_ROW_PINS { B0, B1, B2, B3 }
 #define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5, A6, A7, C7, C6, C5, C4, C3}
-#define UNUSED_PINS
 
 #define DIODE_DIRECTION COL2ROW
 #define DEBOUNCE 5
diff --git a/keyboards/pearl/keymaps/cijanzen/keymap.c b/keyboards/pearl/keymaps/cijanzen/keymap.c
index 896e157fd6..5a3f1eb1cd 100644
--- a/keyboards/pearl/keymaps/cijanzen/keymap.c
+++ b/keyboards/pearl/keymaps/cijanzen/keymap.c
@@ -46,7 +46,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 /**
  * Status LED layer indicators courtesy of jetpacktuxedo's firmware
  */
-uint32_t layer_state_set_kb(uint32_t state)
+layer_state_t layer_state_set_kb(layer_state_t state)
 {
   if (state & (1<<1)) { // if we are on layer 1
     PORTD |= (1 << PD0); // light num lock led
diff --git a/keyboards/pearl/keymaps/jetpacktuxedo/keymap.c b/keyboards/pearl/keymaps/jetpacktuxedo/keymap.c
index 759c6fdc7d..4fd35f63ce 100644
--- a/keyboards/pearl/keymaps/jetpacktuxedo/keymap.c
+++ b/keyboards/pearl/keymaps/jetpacktuxedo/keymap.c
@@ -27,7 +27,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-uint32_t layer_state_set_kb(uint32_t state) {
+layer_state_t layer_state_set_kb(layer_state_t state) {
   // if we are on layer 1
   if (state & (1<<1)){
     // light num lock led
diff --git a/keyboards/pearl/keymaps/phil/keymap.c b/keyboards/pearl/keymaps/phil/keymap.c
index 56326d423f..492c4cb0c5 100755
--- a/keyboards/pearl/keymaps/phil/keymap.c
+++ b/keyboards/pearl/keymaps/phil/keymap.c
@@ -64,7 +64,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       ),
 };
 
-uint32_t layer_state_set_kb(uint32_t state) {
+layer_state_t layer_state_set_kb(layer_state_t state) {
   if (state & (1<<QWERTY)){
     PORTD &= ~(1 << PD0);
   } else {
diff --git a/keyboards/pearl/keymaps/rask/keymap.c b/keyboards/pearl/keymaps/rask/keymap.c
index bafb2b9738..30c8b6344f 100644
--- a/keyboards/pearl/keymaps/rask/keymap.c
+++ b/keyboards/pearl/keymaps/rask/keymap.c
@@ -43,7 +43,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 /**
  * Status LED layer indicators courtesy of jetpacktuxedo's firmware
  */
-uint32_t layer_state_set_kb(uint32_t state)
+layer_state_t layer_state_set_kb(layer_state_t state)
 {
     // if we are on layer 1
     if (state & (1<<1)){