diff --git a/arch b/arch
index 73ffdd85cb..dd5268721c 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit 73ffdd85cb13b7a129f11248a2db7dcc2f483724
+Subproject commit dd5268721c6a5c05ebd441556d3fddeb4b1d0509