diff --git a/yosys b/yosys
index c78848467..d2b578867 160000
--- a/yosys
+++ b/yosys
@@ -1 +1 @@
-Subproject commit c788484679a5d551bf554f8789f86d05338cb0bc
+Subproject commit d2b57886745c6d838f0ebbfa38f8f6b47fa31d6e