diff --git a/source/vtr-verilog-to-routing b/source/vtr-verilog-to-routing
index b4ac6ad..1c5263d 160000
--- a/source/vtr-verilog-to-routing
+++ b/source/vtr-verilog-to-routing
@@ -1 +1 @@
-Subproject commit b4ac6ad41d27a59678a77aa6f3eee84e19b6a328
+Subproject commit 1c5263d7477aa5ab6f0934d9df55f16498b5120a