diff --git a/ardupilot b/ardupilot
index 6d41070..de1caab 160000
--- a/ardupilot
+++ b/ardupilot
@@ -1 +1 @@
-Subproject commit 6d410702f7c640b3bb8c87077062f8f856afe45e
+Subproject commit de1caab9ba20055f338db49a2484d0abef524834