diff --git a/arch b/arch
index c1b542b3de..313a4d805e 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit c1b542b3deae5678045d5c44f9c6d83b2e6da21f
+Subproject commit 313a4d805ec326adae17fcb205bc992a3c46128c