diff --git a/libraries/AP_HAL_ChibiOS/hwdef/f103-GPS/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/f103-GPS/hwdef.dat
index 2e9b199117..a37c450e3d 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/f103-GPS/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/f103-GPS/hwdef.dat
@@ -9,5 +9,3 @@ define CAN_APP_NODE_NAME "org.ardupilot.ap_periph_gps"
 define HAL_PERIPH_ENABLE_GPS
 define HAL_PERIPH_ENABLE_MAG
 define HAL_PERIPH_ENABLE_NCP5623_LED
-
-