diff --git a/ArduSub/GCS_Mavlink.cpp b/ArduSub/GCS_Mavlink.cpp
index c120e1b016..3354ce60e3 100644
--- a/ArduSub/GCS_Mavlink.cpp
+++ b/ArduSub/GCS_Mavlink.cpp
@@ -384,7 +384,6 @@ static const ap_message STREAM_EXTRA3_msgs[] = {
     MSG_BATTERY_STATUS,
     MSG_MOUNT_STATUS,
     MSG_OPTICAL_FLOW,
-    MSG_GIMBAL_REPORT,
     MSG_MAG_CAL_REPORT,
     MSG_MAG_CAL_PROGRESS,
     MSG_EKF_STATUS_REPORT,