diff --git a/Assets/Mirror/Editor/Weaver/Program.cs b/Assets/Mirror/Editor/Weaver/Program.cs
index 56092a128..62163d294 100644
--- a/Assets/Mirror/Editor/Weaver/Program.cs
+++ b/Assets/Mirror/Editor/Weaver/Program.cs
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using Mono.CecilX;
 
 namespace Mirror.Weaver
 {