diff --git a/vtr-verilog-to-routing b/vtr-verilog-to-routing
index ce3173cef..6a515ff79 160000
--- a/vtr-verilog-to-routing
+++ b/vtr-verilog-to-routing
@@ -1 +1 @@
-Subproject commit ce3173cef27b8dc16576709da7894fde66e1e2ce
+Subproject commit 6a515ff79beecc3b4ce1830f072b0e441420e19c