diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index 9ca5fdc..a34660f 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit 9ca5fdc395c2b66d2ce4e9f9e18d95538cdda98f
+Subproject commit a34660f399188f9d6ba241f1c18c06f43a0cd28e