diff --git a/ArduSub/GCS_Mavlink.cpp b/ArduSub/GCS_Mavlink.cpp
index 75cf28f88b..0077bb4cbe 100644
--- a/ArduSub/GCS_Mavlink.cpp
+++ b/ArduSub/GCS_Mavlink.cpp
@@ -354,7 +354,9 @@ static const ap_message STREAM_EXTENDED_STATUS_msgs[] = {
     MSG_GPS2_RAW,
     MSG_GPS2_RTK,
     MSG_NAV_CONTROLLER_OUTPUT,
+#if AP_FENCE_ENABLED
     MSG_FENCE_STATUS,
+#endif
     MSG_NAMED_FLOAT
 };
 static const ap_message STREAM_POSITION_msgs[] = {