diff --git a/arch b/arch
index 4523cfd49b..e942051057 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit 4523cfd49bd39e506586f3e4f28aa4cefb8729b7
+Subproject commit e942051057f9e7e71e0adb29b2d9a67f98fc205b