diff --git a/keyboards/omnikey_bh/omnikey_bh.h b/keyboards/omnikey_bh/omnikey_bh.h
index b66497dc44e9..30dd089f31cf 100644
--- a/keyboards/omnikey_bh/omnikey_bh.h
+++ b/keyboards/omnikey_bh/omnikey_bh.h
@@ -1,5 +1,4 @@
-#ifndef omnikey_bh
-#define omnikey_bh
+#pragma once
 
 #include "quantum.h"
 
@@ -19,4 +18,4 @@
   { K500,  K501,  K502,  K503,  K504,  KC_NO,  KC_NO, K507,  KC_NO, KC_NO, KC_NO, KC_NO, K512,  K513,  K514,  K515,  K516,  K517,  K518,  K519,  K520,  KC_NO, KC_NO }  \
 }
 
-#endif
\ No newline at end of file
+#endif