diff --git a/ArduPlane/GCS_Mavlink.cpp b/ArduPlane/GCS_Mavlink.cpp
index 9809935c1b..9aa183ce68 100644
--- a/ArduPlane/GCS_Mavlink.cpp
+++ b/ArduPlane/GCS_Mavlink.cpp
@@ -1389,7 +1389,6 @@ void GCS_MAVLINK_Plane::handle_mission_set_current(AP_Mission &mission, const ma
 uint64_t GCS_MAVLINK_Plane::capabilities() const
 {
     return (MAV_PROTOCOL_CAPABILITY_MISSION_FLOAT |
-            MAV_PROTOCOL_CAPABILITY_PARAM_FLOAT |
             MAV_PROTOCOL_CAPABILITY_COMMAND_INT |
             MAV_PROTOCOL_CAPABILITY_MISSION_INT |
             MAV_PROTOCOL_CAPABILITY_SET_POSITION_TARGET_GLOBAL_INT |
@@ -1397,6 +1396,5 @@ uint64_t GCS_MAVLINK_Plane::capabilities() const
 #if AP_TERRAIN_AVAILABLE
             (plane.terrain.enabled() ? MAV_PROTOCOL_CAPABILITY_TERRAIN : 0) |
 #endif
-            MAV_PROTOCOL_CAPABILITY_COMPASS_CALIBRATION |
             GCS_MAVLINK::capabilities());
 }