diff --git a/third_party/yosys b/third_party/yosys
index 74a1dd99a..6c8ae44ae 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit 74a1dd99ac0bc7355b5d8913bc4b7bb0160ddb1d
+Subproject commit 6c8ae44ae7ebe5cbad7cfaf2d0934701e29c9527