diff --git a/vtr-verilog-to-routing b/vtr-verilog-to-routing
index 4c2b47e48..a88ac6e01 160000
--- a/vtr-verilog-to-routing
+++ b/vtr-verilog-to-routing
@@ -1 +1 @@
-Subproject commit 4c2b47e484110f6b4f5cc6f602e0d6f9c220fb2d
+Subproject commit a88ac6e01bc2ef2793c56f10e5fcd5f340277a78