diff --git a/third_party/tools/yosys-slang b/third_party/tools/yosys-slang
index 48ee67b8d782c..cb637302c1472 160000
--- a/third_party/tools/yosys-slang
+++ b/third_party/tools/yosys-slang
@@ -1 +1 @@
-Subproject commit 48ee67b8d782cfd48cdc7c7bbd436e4b4419be37
+Subproject commit cb637302c1472fe2447b81a07631e5c0e8287f5e