diff --git a/ArduPlane/Plane.h b/ArduPlane/Plane.h
index 21f102bf66..d8c5bd931c 100644
--- a/ArduPlane/Plane.h
+++ b/ArduPlane/Plane.h
@@ -287,7 +287,7 @@ private:
 
 #if OPTFLOW == ENABLED
     // Optical flow sensor
-    OpticalFlow optflow{ahrs};
+    OpticalFlow optflow;
 #endif
 
     // Rally Ponints