diff --git a/source/symbiflow-arch-defs b/source/symbiflow-arch-defs
index d54ff2a..f1b25dd 160000
--- a/source/symbiflow-arch-defs
+++ b/source/symbiflow-arch-defs
@@ -1 +1 @@
-Subproject commit d54ff2a1e98cb385fddd0500e060d34040c62a5b
+Subproject commit f1b25ddc6d4aff340b37fd2727daf0f1fb252856