diff --git a/BurnOutSharp.Compression/LZ.cs b/BurnOutSharp.Compression/LZ.cs
index 1a235c71..fe0dfd2f 100644
--- a/BurnOutSharp.Compression/LZ.cs
+++ b/BurnOutSharp.Compression/LZ.cs
@@ -1,4 +1,3 @@
-using System;
 using System.IO;
 using System.Linq;
 using System.Text;