diff --git a/ArduCopter/GCS_Mavlink.cpp b/ArduCopter/GCS_Mavlink.cpp index 898541ba26..d64cad0d2d 100644 --- a/ArduCopter/GCS_Mavlink.cpp +++ b/ArduCopter/GCS_Mavlink.cpp @@ -531,7 +531,9 @@ static const ap_message STREAM_POSITION_msgs[] = { static const ap_message STREAM_RC_CHANNELS_msgs[] = { MSG_SERVO_OUTPUT_RAW, MSG_RC_CHANNELS, +#if AP_MAVLINK_MSG_RC_CHANNELS_RAW_ENABLED MSG_RC_CHANNELS_RAW, // only sent on a mavlink1 connection +#endif }; static const ap_message STREAM_EXTRA1_msgs[] = { MSG_ATTITUDE,