diff --git a/Common/MU_TIANO b/Common/MU_TIANO
index 2cb135b37..ef21d6d9b 160000
--- a/Common/MU_TIANO
+++ b/Common/MU_TIANO
@@ -1 +1 @@
-Subproject commit 2cb135b37c956b3de40ac20ce1f54ea4361aa539
+Subproject commit ef21d6d9b687713730d63927c62b605d1cbb88d3