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-rw-r--r--quantum/serial_link/system/serial_link.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/quantum/serial_link/system/serial_link.h b/quantum/serial_link/system/serial_link.h
index b6a4739575..adc1f6e93d 100644
--- a/quantum/serial_link/system/serial_link.h
+++ b/quantum/serial_link/system/serial_link.h
@@ -22,8 +22,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
-#ifndef SERIAL_LINK_H
-#define SERIAL_LINK_H
+#pragma once
#include "host_driver.h"
#include <stdbool.h>
@@ -53,5 +52,3 @@ inline void serial_link_unlock(void) {}
void signal_data_written(void);
#endif
-
-#endif