diff --git a/arch b/arch
index 552a418..4a30920 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit 552a41824fdde8426ace0c048eb31a0e6801b935
+Subproject commit 4a30920f0f29ea06a573307173145aa10441850b