2 files changed, 4 insertions, 10 deletions
diff --git a/keyboards/handwired/nicekey/config.h b/keyboards/handwired/nicekey/config.h
index d1b18cc282..19e707c1fc 100644
--- a/keyboards/handwired/nicekey/config.h
+++ b/keyboards/handwired/nicekey/config.h
@@ -15,8 +15,7 @@ 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_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -65,5 +64,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-#endif
diff --git a/keyboards/handwired/nicekey/nicekey.h b/keyboards/handwired/nicekey/nicekey.h
index ee5bcfd6be..f008be168e 100644
--- a/keyboards/handwired/nicekey/nicekey.h
+++ b/keyboards/handwired/nicekey/nicekey.h
@@ -1,12 +1,9 @@
-#ifndef NICEKEY_H
-#define NICEKEY_H
+#pragma once
 
 #include "quantum.h"
 
 #define LAYOUT( \
     k00 \
-  ) { \
-    { k00 }  \
+) { \
+    { k00 } \
 }
-
-#endif