diff --git a/yosys b/yosys
index dd2195543..0f9ee20ea 160000
--- a/yosys
+++ b/yosys
@@ -1 +1 @@
-Subproject commit dd2195543b095cce108dcd9b94fe2f0a80660491
+Subproject commit 0f9ee20ea2c9b377f9b28b862f77b197e6485e00