diff --git a/ArduPlane/GCS_Mavlink.cpp b/ArduPlane/GCS_Mavlink.cpp
index 3e605d41c6..51cf09cbeb 100644
--- a/ArduPlane/GCS_Mavlink.cpp
+++ b/ArduPlane/GCS_Mavlink.cpp
@@ -600,7 +600,8 @@ static const ap_message STREAM_PARAMS_msgs[] = {
     MSG_NEXT_PARAM
 };
 static const ap_message STREAM_ADSB_msgs[] = {
-    MSG_ADSB_VEHICLE
+    MSG_ADSB_VEHICLE,
+    MSG_AIS_VESSEL,
 };
 
 const struct GCS_MAVLINK::stream_entries GCS_MAVLINK::all_stream_entries[] = {