diff --git a/keyboards/pizzakeyboards/pizza65/config.h b/keyboards/pizzakeyboards/pizza65/config.h
index 81776df3b9f..b14211a8e5d 100644
--- a/keyboards/pizzakeyboards/pizza65/config.h
+++ b/keyboards/pizzakeyboards/pizza65/config.h
@@ -15,7 +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/>.
 */
 
-#define PIZZA65_CONFIG_H
+#pragma once
 
 /* USB Device descriptor parameter */
 #define VENDOR_ID       0x504B // PK