diff --git a/yosys b/yosys
index 408597b478..8893dadc4b 160000
--- a/yosys
+++ b/yosys
@@ -1 +1 @@
-Subproject commit 408597b478f884681254f07a25c14f9485a7b5e6
+Subproject commit 8893dadc4b6be686f84870292f3182290325f7ad