diff --git a/yosys b/yosys
index 5d3e4c5c7..16ff3e0a3 160000
--- a/yosys
+++ b/yosys
@@ -1 +1 @@
-Subproject commit 5d3e4c5c7aaa574977a3f41093ffc1d00d1ed561
+Subproject commit 16ff3e0a30c4aebd1d6735d39ccd697d467e85e4