diff --git a/libraries/AP_SpdHgtControl/AP_SpdHgtControl.h b/libraries/AP_SpdHgtControl/AP_SpdHgtControl.h
index 061b86060e..d6dbe810c9 100644
--- a/libraries/AP_SpdHgtControl/AP_SpdHgtControl.h
+++ b/libraries/AP_SpdHgtControl/AP_SpdHgtControl.h
@@ -43,7 +43,7 @@ public:
 	virtual void update_pitch_throttle( int32_t hgt_dem_cm,
 										int32_t EAS_dem_cm,
 										enum FlightStage flight_stage,
-										uint8_t mission_cmd_id,
+                                        bool is_doing_auto_land,
 										int32_t ptchMinCO_cd,
 										int16_t throttle_nudge,
                                         float hgt_afe,