diff --git a/libs/mavlink/include/mavlink/v1.0 b/libs/mavlink/include/mavlink/v1.0
index 6adda4dbc1b68a29b8729c6e7ab34c9a1851c4df..b6d21f1226857ff6ad710524d2b6956687011e64 160000
--- a/libs/mavlink/include/mavlink/v1.0
+++ b/libs/mavlink/include/mavlink/v1.0
@@ -1 +1 @@
-Subproject commit 6adda4dbc1b68a29b8729c6e7ab34c9a1851c4df
+Subproject commit b6d21f1226857ff6ad710524d2b6956687011e64