diff --git a/third_party/yosys b/third_party/yosys
index d7051b90..17b77fd4 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit d7051b90de19ba0faed0a4eff4af7c3bc92dd3fd
+Subproject commit 17b77fd41197b64f79bbbb59088e9de623d84716