diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index 8b9105d..6e6e8c7 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit 8b9105d2009bbd9e59282b331d34187e65891110
+Subproject commit 6e6e8c7ce9e6f2f553ebf6610714e9b3b9e7d20c