diff --git a/Source/system/watchdog.c b/Source/system/watchdog.c
--- a/Source/system/watchdog.c
+++ b/Source/system/watchdog.c
@@ -31,3 +31,5 @@ void watchdog_feed(void)
 	HAL_IWDG_Refresh(&hiwdg);
 #endif
 }
+
+// vim:softtabstop=4 shiftwidth=4 expandtab