diff --git a/libraries/AP_Mount/AP_Mount_Backend.cpp b/libraries/AP_Mount/AP_Mount_Backend.cpp
index cd3fa03c12..3ebb8e582e 100644
--- a/libraries/AP_Mount/AP_Mount_Backend.cpp
+++ b/libraries/AP_Mount/AP_Mount_Backend.cpp
@@ -198,7 +198,7 @@ bool AP_Mount_Backend::calc_angle_to_sysid_target(Vector3f& angles_to_target_rad
 bool AP_Mount_Backend::calc_angle_to_location(const struct Location &target, Vector3f& angles_to_target_rad, bool calc_tilt, bool calc_pan, bool relative_pan) const
 {
     Location current_loc;
-    if (!AP::ahrs().get_position(current_loc)) {
+    if (!AP::ahrs().get_location(current_loc)) {
         return false;
     }
     const float GPS_vector_x = Location::diff_longitude(target.lng,current_loc.lng)*cosf(ToRad((current_loc.lat+target.lat)*0.00000005f))*0.01113195f;