diff --git a/yosys b/yosys
index 2f901a829..572ad341b 160000
--- a/yosys
+++ b/yosys
@@ -1 +1 @@
-Subproject commit 2f901a82979d05893ff24997968a84f9fa477199
+Subproject commit 572ad341b7190a4596e99edf6b81f5a1c29e9afb