diff --git a/sys/boot/efi/include/efilib.h b/sys/boot/efi/include/efilib.h
index 61fcf36b5f6b..09ccc2f36477 100644
--- a/sys/boot/efi/include/efilib.h
+++ b/sys/boot/efi/include/efilib.h
@@ -65,4 +65,4 @@ EFI_STATUS main(int argc, CHAR16 *argv[]);
 void exit(EFI_STATUS status);
 void delay(int usecs);
 
-#endif
+#endif	/* _LOADER_EFILIB_H */