diff --git a/arch b/arch
index ff28c33a233..7ba04f55c09 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit ff28c33a233e86ab8d96434dcd87ccd5402e505b
+Subproject commit 7ba04f55c09c7db11b4744c01db8c68a1fffdba4