diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index a0815c2..3aae374 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit a0815c267453db917e705fcb8fa29d349acea933
+Subproject commit 3aae374f3a6dfa58799414394d02dd72352db4c9