diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index 9669b55..7ab7808 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit 9669b55e83c9406a031574d31242c46c8cda41c0
+Subproject commit 7ab78089e229ff74f2280b879b5128dfcb109abc