diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index 712122a..a0815c2 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit 712122a6a78a967ea0d16eb183f8801bb5956c3b
+Subproject commit a0815c267453db917e705fcb8fa29d349acea933