diff --git a/third_party/yosys b/third_party/yosys
index 031ad38..e6021b2 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit 031ad38b5cc2410823089e1990cd68694a4a9bb3
+Subproject commit e6021b2b485bcff9953f5fbd83595348a7adc84c