diff --git a/arch b/arch
index 0f2e62c732..72f0597a15 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit 0f2e62c732d17ca8fc5b9f3f90ab37b5502279fe
+Subproject commit 72f0597a154dad90e05130c47f870e68376db0b8