diff --git a/mavlink/include/mavlink/v2.0 b/mavlink/include/mavlink/v2.0
index 11589a51be..4b493591c4 160000
--- a/mavlink/include/mavlink/v2.0
+++ b/mavlink/include/mavlink/v2.0
@@ -1 +1 @@
-Subproject commit 11589a51bec0e96ffe80366c387997f7c44cffa3
+Subproject commit 4b493591c4c8125c3592d406197b3b0efbe311af