diff --git a/src/lib/uavcan b/src/lib/uavcan
index c2fec7be38..46793c5e06 160000
--- a/src/lib/uavcan
+++ b/src/lib/uavcan
@@ -1 +1 @@
-Subproject commit c2fec7be38bcf8fdfb1369f28006c77f7d509d82
+Subproject commit 46793c5e0699d494cb9ec10ca70b6d833acbec46