diff --git a/third_party/yosys b/third_party/yosys
index 8b2a00102..3319fdc46 160000
--- a/third_party/yosys
+++ b/third_party/yosys
@@ -1 +1 @@
-Subproject commit 8b2a0010216f9a15c09bd2f4dc63691949b126df
+Subproject commit 3319fdc46e3a66690b6a90ad5e47d8a665310984