diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index b3864ae..552d428 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit b3864ae63d668fc7d321b94ca946841e80dd0bb6
+Subproject commit 552d4289ca9f21d401ccbb4587b11f0d63a39752