diff --git a/AntennaTracker/GCS_Mavlink.cpp b/AntennaTracker/GCS_Mavlink.cpp
index 102bffb61f27e..270d3a74df838 100644
--- a/AntennaTracker/GCS_Mavlink.cpp
+++ b/AntennaTracker/GCS_Mavlink.cpp
@@ -161,12 +161,6 @@ void GCS_MAVLINK_Tracker::send_pid_tuning()
     }
 }
 
-bool GCS_MAVLINK_Tracker::handle_guided_request(AP_Mission::Mission_Command&)
-{
-    // do nothing
-    return false;
-}
-
 /*
   default stream rates to 1Hz
  */
diff --git a/AntennaTracker/GCS_Mavlink.h b/AntennaTracker/GCS_Mavlink.h
index f4a063842b3e0..79610f00311ec 100644
--- a/AntennaTracker/GCS_Mavlink.h
+++ b/AntennaTracker/GCS_Mavlink.h
@@ -43,7 +43,6 @@ class GCS_MAVLINK_Tracker : public GCS_MAVLINK
     void handle_message_manual_control(const mavlink_message_t &msg);
     void handle_message_global_position_int(const mavlink_message_t &msg);
     void handle_message_scaled_pressure(const mavlink_message_t &msg);
-    bool handle_guided_request(AP_Mission::Mission_Command &cmd) override;
     void handle_set_attitude_target(const mavlink_message_t &msg);
 
     void send_global_position_int() override;