diff --git a/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/DataFormats/FileSystem/LHA/LZHDataFormat.cs b/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/DataFormats/FileSystem/LHA/LZHDataFormat.cs
new file mode 100644
index 00000000..5ba39bba
--- /dev/null
+++ b/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/DataFormats/FileSystem/LHA/LZHDataFormat.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace UniversalEditor.DataFormats.FileSystem.LHA
+{
+ public class LZHDataFormat : DataFormat
+ {
+ protected override void LoadInternal(ref ObjectModel objectModel)
+ {
+ throw new NotImplementedException();
+ }
+
+ protected override void SaveInternal(ObjectModel objectModel)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
diff --git a/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/UniversalEditor.Plugins.FileSystem.csproj b/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/UniversalEditor.Plugins.FileSystem.csproj
index 9042553b..cdaca34d 100644
--- a/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/UniversalEditor.Plugins.FileSystem.csproj
+++ b/CSharp/Plugins/UniversalEditor.Plugins.FileSystem/UniversalEditor.Plugins.FileSystem.csproj
@@ -101,6 +101,7 @@
+