diff --git a/tests/third_party/yosys b/tests/third_party/yosys
index ead4718..1166238 160000
--- a/tests/third_party/yosys
+++ b/tests/third_party/yosys
@@ -1 +1 @@
-Subproject commit ead4718e567aed2e552dcfe46294b132aa04c158
+Subproject commit 1166238c0f80e6d88ec2bc675b3c2c422e9f4c5d