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-rw-r--r--quantum/split_common/serial.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/quantum/split_common/serial.h b/quantum/split_common/serial.h
index b6638b3bd..1c1e64006 100644
--- a/quantum/split_common/serial.h
+++ b/quantum/split_common/serial.h
@@ -1,5 +1,4 @@
-#ifndef SOFT_SERIAL_H
-#define SOFT_SERIAL_H
+#pragma once
#include <stdbool.h>
@@ -61,5 +60,3 @@ int soft_serial_transaction(int sstd_index);
#ifdef SERIAL_USE_MULTI_TRANSACTION
int soft_serial_get_and_clean_status(int sstd_index);
#endif
-
-#endif /* SOFT_SERIAL_H */