diff --git a/src/DotRecast.Core/FastLz.cs b/src/DotRecast.Core/Compression/FastLZ.cs
similarity index 99%
rename from src/DotRecast.Core/FastLz.cs
rename to src/DotRecast.Core/Compression/FastLZ.cs
index b3ec9ed..2afd6aa 100644
--- a/src/DotRecast.Core/FastLz.cs
+++ b/src/DotRecast.Core/Compression/FastLZ.cs
@@ -16,7 +16,7 @@
 
 using System;
 
-namespace DotRecast.Core
+namespace DotRecast.Core.Compression
 {
     /**
      * Core of FastLZ compression algorithm.
@@ -27,7 +27,7 @@ namespace DotRecast.Core
      * This is refactored code of <a href="https://code.google.com/p/jfastlz/">jfastlz</a>
      * library written by William Kinney.
      */
-    public static class FastLz
+    public static class FastLZ
     {
         private const int MAX_DISTANCE = 8191;
         private const int MAX_FARDISTANCE = 65535 + MAX_DISTANCE - 1;
diff --git a/src/DotRecast.Core/DotRecast.Core.csproj b/src/DotRecast.Core/DotRecast.Core.csproj
index d727bda..c401255 100644
--- a/src/DotRecast.Core/DotRecast.Core.csproj
+++ b/src/DotRecast.Core/DotRecast.Core.csproj
@@ -5,4 +5,5 @@
     </PropertyGroup>
 
 
+
 </Project>
diff --git a/src/DotRecast.Detour.TileCache/Io/Compress/DtTileCacheFastLzCompressor.cs b/src/DotRecast.Detour.TileCache/Io/Compress/DtTileCacheFastLzCompressor.cs
index 42e42a3..4caff89 100644
--- a/src/DotRecast.Detour.TileCache/Io/Compress/DtTileCacheFastLzCompressor.cs
+++ b/src/DotRecast.Detour.TileCache/Io/Compress/DtTileCacheFastLzCompressor.cs
@@ -19,6 +19,7 @@ freely, subject to the following restrictions:
 */
 
 using DotRecast.Core;
+using DotRecast.Core.Compression;
 
 namespace DotRecast.Detour.TileCache.Io.Compress
 {
@@ -28,7 +29,6 @@ namespace DotRecast.Detour.TileCache.Io.Compress
 
         private DtTileCacheFastLzCompressor()
         {
-            
         }
 
         public byte[] Decompress(byte[] buf)
@@ -39,14 +39,14 @@ namespace DotRecast.Detour.TileCache.Io.Compress
         public byte[] Decompress(byte[] buf, int offset, int len, int outputlen)
         {
             byte[] output = new byte[outputlen];
-            FastLz.Decompress(buf, offset, len, output, 0, outputlen);
+            FastLZ.Decompress(buf, offset, len, output, 0, outputlen);
             return output;
         }
 
         public byte[] Compress(byte[] buf)
         {
-            byte[] output = new byte[FastLz.CalculateOutputBufferLength(buf.Length)];
-            int len = FastLz.Compress(buf, 0, buf.Length, output, 0, output.Length);
+            byte[] output = new byte[FastLZ.CalculateOutputBufferLength(buf.Length)];
+            int len = FastLZ.Compress(buf, 0, buf.Length, output, 0, output.Length);
             return RcArrayUtils.CopyOf(output, len);
         }
     }