diff --git a/Libraries/UniversalEditor.Essential/DataFormats/JSON/JSONDataFormat.cs b/Libraries/UniversalEditor.Essential/DataFormats/JSON/JSONDataFormat.cs
index 2e24c78a..0232ccf3 100644
--- a/Libraries/UniversalEditor.Essential/DataFormats/JSON/JSONDataFormat.cs
+++ b/Libraries/UniversalEditor.Essential/DataFormats/JSON/JSONDataFormat.cs
@@ -41,7 +41,7 @@ namespace UniversalEditor.DataFormats.JSON
 		{
 			if (_dfr == null)
 			{
-				_dfr = base.MakeReferenceInternal();
+				_dfr = new DataFormatReference(GetType());
 				_dfr.Capabilities.Add(typeof(JSONObjectModel), DataFormatCapabilities.All);
 			}
 			return _dfr;
diff --git a/Plugins/UniversalEditor.Plugins.Multimedia3D/DataFormats/Multimedia3D/Model/Wavefront/OBJDataFormat.cs b/Plugins/UniversalEditor.Plugins.Multimedia3D/DataFormats/Multimedia3D/Model/Wavefront/OBJDataFormat.cs
index 2879e0de..a9075566 100644
--- a/Plugins/UniversalEditor.Plugins.Multimedia3D/DataFormats/Multimedia3D/Model/Wavefront/OBJDataFormat.cs
+++ b/Plugins/UniversalEditor.Plugins.Multimedia3D/DataFormats/Multimedia3D/Model/Wavefront/OBJDataFormat.cs
@@ -38,7 +38,7 @@ namespace UniversalEditor.DataFormats.Multimedia3D.Model.Wavefront
 		{
 			if (_dfr == null)
 			{
-				_dfr = base.MakeReferenceInternal();
+				_dfr = new DataFormatReference(GetType());
 				_dfr.Capabilities.Add(typeof(ModelObjectModel), DataFormatCapabilities.All);
 			}
 			return _dfr;
diff --git a/Plugins/UniversalEditor.Plugins.SoftwareDevelopment/DataFormats/SourceCode/CodeDataFormat.cs b/Plugins/UniversalEditor.Plugins.SoftwareDevelopment/DataFormats/SourceCode/CodeDataFormat.cs
index ed67052d..c80a790c 100644
--- a/Plugins/UniversalEditor.Plugins.SoftwareDevelopment/DataFormats/SourceCode/CodeDataFormat.cs
+++ b/Plugins/UniversalEditor.Plugins.SoftwareDevelopment/DataFormats/SourceCode/CodeDataFormat.cs
@@ -39,11 +39,15 @@ namespace UniversalEditor.DataFormats.SourceCode
 	/// </summary>
 	public abstract class CodeDataFormat : PlainTextDataFormat
 	{
+		private static DataFormatReference _dfr = null;
 		protected override DataFormatReference MakeReferenceInternal()
 		{
-			DataFormatReference dfr = base.MakeReferenceInternal();
-			dfr.Capabilities.Add(typeof(CodeObjectModel), DataFormatCapabilities.All);
-			return dfr;
+			if (_dfr == null)
+			{
+				_dfr = new DataFormatReference(GetType());
+				_dfr.Capabilities.Add(typeof(CodeObjectModel), DataFormatCapabilities.All);
+			}
+			return _dfr;
 		}
 
 		protected override void BeforeLoadInternal(Stack<ObjectModel> objectModels)