diff --git a/vtr-verilog-to-routing b/vtr-verilog-to-routing
index 04959b7b8..8178b7129 160000
--- a/vtr-verilog-to-routing
+++ b/vtr-verilog-to-routing
@@ -1 +1 @@
-Subproject commit 04959b7b8aab26e6301fd554083bfe79bb5384ae
+Subproject commit 8178b71295d2579c38403529765c95432c44bd0c