diff --git a/APMrover2/config.h b/APMrover2/config.h
index b1f5db6bca..f994f25314 100644
--- a/APMrover2/config.h
+++ b/APMrover2/config.h
@@ -128,7 +128,6 @@
 # define BATTERY_PIN_1	  -1
 # define CURRENT_PIN_1	  -1
 # define MAG_ORIENTATION   ROTATION_NONE
-# define SERIAL0_BAUD 57600
 #endif
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_AVR_SITL