diff --git a/mavlink/include/mavlink/v2.0 b/mavlink/include/mavlink/v2.0
index 1847cbbff5..a66fd2081d 160000
--- a/mavlink/include/mavlink/v2.0
+++ b/mavlink/include/mavlink/v2.0
@@ -1 +1 @@
-Subproject commit 1847cbbff5863db71bf7e3de8c5e8136da784152
+Subproject commit a66fd2081d4ff64f2bc32573b585d0c00dfef59e