diff --git a/APMrover2/mode_simple.cpp b/APMrover2/mode_simple.cpp
index 482d9290b9..75156ad11c 100644
--- a/APMrover2/mode_simple.cpp
+++ b/APMrover2/mode_simple.cpp
@@ -28,6 +28,6 @@ void ModeSimple::update()
     }
 
     // run throttle and steering controllers
-    calc_steering_to_heading(desired_heading_cd, 0.0f, false);
+    calc_steering_to_heading(desired_heading_cd);
     calc_throttle(desired_speed, false, true);
 }