diff --git a/third_party/yosys b/third_party/yosys
index 4251d37f..8596c5ce 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit 4251d37f4fc66108ead53af677739563de4ee7f8
+Subproject commit 8596c5ce4915d1727d93df45fc58047f08886b41