diff --git a/src/Generator/Generators/CLI/CLIHeadersTemplate.cs b/src/Generator/Generators/CLI/CLIHeadersTemplate.cs
index f5d6b4ee..9192b2ae 100644
--- a/src/Generator/Generators/CLI/CLIHeadersTemplate.cs
+++ b/src/Generator/Generators/CLI/CLIHeadersTemplate.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.IO;
 
 namespace Cxxi.Generators.CLI