diff --git a/yosys b/yosys
index 9747e55d9..b58664d44 160000
--- a/yosys
+++ b/yosys
@@ -1 +1 @@
-Subproject commit 9747e55d9520631c4405ec42c02d5197c2ea57ab
+Subproject commit b58664d441764b4de1d01c4efcdd45094ba71535