diff --git a/libraries/AP_Compass/Compass.h b/libraries/AP_Compass/Compass.h
index eb26c85c8c..dd4523e4af 100644
--- a/libraries/AP_Compass/Compass.h
+++ b/libraries/AP_Compass/Compass.h
@@ -31,8 +31,6 @@
 # define MAG_BOARD_ORIENTATION ROTATION_NONE
 #elif CONFIG_HAL_BOARD == HAL_BOARD_AVR_SITL
 # define MAG_BOARD_ORIENTATION ROTATION_NONE
-#elif CONFIG_HAL_BOARD == HAL_BOARD_SMACCM
-# define MAG_BOARD_ORIENTATION ROTATION_PITCH_180
 #else
 # error "You must define a default compass orientation for this board"
 #endif