diff --git a/src/Generator/PassBuilder.cs b/src/Generator/Passes/PassBuilder.cs
similarity index 90%
rename from src/Generator/PassBuilder.cs
rename to src/Generator/Passes/PassBuilder.cs
index c6359826..6fbbabf8 100644
--- a/src/Generator/PassBuilder.cs
+++ b/src/Generator/Passes/PassBuilder.cs
@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
+using System.Collections.Generic;
 using Cxxi.Passes;
 
 namespace Cxxi