diff --git a/third_party/yosys b/third_party/yosys
index 07ac4c2fa..557968567 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit 07ac4c2faecb9e72b53988f4a3b87642dfaa0465
+Subproject commit 557968567360026ae8dc75341564209868171296