diff --git a/uavcan b/uavcan
index f51ee9cdec..d84fc8a846 160000
--- a/uavcan
+++ b/uavcan
@@ -1 +1 @@
-Subproject commit f51ee9cdecd7841f6208bfb0b16228888daad663
+Subproject commit d84fc8a84678d93f97f93b240c81472797ca5889