diff --git a/vtr-verilog-to-routing b/vtr-verilog-to-routing
index 218da67b30..c1e580b478 160000
--- a/vtr-verilog-to-routing
+++ b/vtr-verilog-to-routing
@@ -1 +1 @@
-Subproject commit 218da67b302c3e329b3ec272b74d9218c3d2e9e0
+Subproject commit c1e580b478880541b0a5c889a5914e2e13c66015