diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index c322476..d54f93f 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit c322476c1583d8939ad5cca07de5897286b4c8ad
+Subproject commit d54f93f59b429e675a03c3f3f96046e90de070dc