diff --git a/third_party/yosys b/third_party/yosys
index b89bd027a..98b4affc4 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit b89bd027a069dc93a6eab82dd55217c733797f33
+Subproject commit 98b4affc4a03d65e2fb3e0854f2e916e3f75e5d6