1 files changed, 2 insertions, 3 deletions

diff --git a/tmk_core/common/keycode.h b/tmk_core/common/keycode.h
index 5c8ba8fe6..d35e44d8d 100644
--- a/tmk_core/common/keycode.h
+++ b/tmk_core/common/keycode.h
@@ -21,8 +21,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  * See https://web.archive.org/web/20060218214400/http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
  * or http://www.usb.org/developers/hidpage/Hut1_12v2.pdf (older)
  */
-#ifndef KEYCODE_H
-#define KEYCODE_H
+
+#pragma once
 
 /* FIXME: Add doxygen comments here */
 
@@ -542,4 +542,3 @@ enum mouse_keys {
     KC_MS_ACCEL1,
     KC_MS_ACCEL2
 };
-#endif