diff --git a/Plugins/org.mitk.gui.qt.meshdecimation/documentation/doxygen/modules.dox b/Plugins/org.mitk.gui.qt.meshdecimation/documentation/doxygen/modules.dox
index 8c37f6ce32..61bfb351a0 100644
--- a/Plugins/org.mitk.gui.qt.meshdecimation/documentation/doxygen/modules.dox
+++ b/Plugins/org.mitk.gui.qt.meshdecimation/documentation/doxygen/modules.dox
@@ -1,8 +1,17 @@
 /**
-  \defgroup org_mbi_gui_qt_meshdecimation org.mbi.gui.qt.meshdecimation Plugin
-  \ingroup MBIPlugins
+  \defgroup org_mitk_gui_qt_meshdecimation org.mitk.gui.qt.meshdecimation
+  \ingroup MITKPlugins
 
   \brief The plugin is a user friendly tool to decimate a mesh.
-  
+
   It has no public API and uses VTK filters internally to decimate MITK Surfaces. Please refer to the user manual for usage information.
 */
+
+/**
+  \defgroup org_mitk_gui_qt_meshdecimation_internal Internal
+  \ingroup org_mitk_gui_qt_meshdecimation
+
+  \brief This subcategory includes the internal classes of the org_mitk_gui_qt_meshdecimation plugin. Other
+  plugins must not rely on these classes. They contain implementation details and their interface
+  may change at any time. We mean it.
+*/
diff --git a/Plugins/org.mitk.gui.qt.meshdecimation/src/internal/QmitkMeshDecimationView.h b/Plugins/org.mitk.gui.qt.meshdecimation/src/internal/QmitkMeshDecimationView.h
index 835faeeea4..031f9620f2 100644
--- a/Plugins/org.mitk.gui.qt.meshdecimation/src/internal/QmitkMeshDecimationView.h
+++ b/Plugins/org.mitk.gui.qt.meshdecimation/src/internal/QmitkMeshDecimationView.h
@@ -1,71 +1,69 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #ifndef QmitkMeshDecimationView_h
 #define QmitkMeshDecimationView_h
 
 #include <berryISelectionListener.h>
 #include <mitkWeakPointer.h>
 #include <QmitkAbstractView.h>
 #include <QMessageBox>
 #include <QTimer>
 #include "ui_QmitkMeshDecimationView.h"
 
 /*!
   \brief QmitkMeshDecimationView
 
-  \warning  This application module is not yet documented. Use "svn blame/praise/annotate" and ask the author to provide basic documentation.
-
-  \sa QmitkFunctionality
-  \ingroup Functionalities
+  \sa QmitkAbstractView
+  \ingroup org_mitk_gui_qt_meshdecimation_internal
 */
 class QmitkMeshDecimationView : public QmitkAbstractView
 {
 // this is needed for all Qt objects that should have a Qt meta-object
 // (everything that derives from QObject and wants to have signal/slots)
 Q_OBJECT
 public:
   static const std::string VIEW_ID;
 
   QmitkMeshDecimationView();
   virtual ~QmitkMeshDecimationView();
 
   virtual void CreateQtPartControl(QWidget *parent);
   virtual void SetFocus();
 
   virtual void OnSelectionChanged(berry::IWorkbenchPart::Pointer, const QList<mitk::DataNode::Pointer>&);
 protected slots:
   void Decimate();
   void MessageBoxTimer();
 protected:
   void DisableGui();
   void UpdateNodeLabel();
   void ShowAutoCloseErrorDialog( const QString& error );
   void ShowAutoCloseMessageDialog( const QString& message );
 
   Ui::QmitkMeshDecimationView* m_Controls;
   mitk::WeakPointer<mitk::DataNode> m_Node;
   QWidget* m_Parent;
   QMessageBox* m_MessageBox;
   int m_MessageBoxDisplayTime;
   QString m_MessageBoxText;
   QTimer *m_MessageBoxTimer;
 };
 
 
 
 #endif // _QMITKMESHSMOOTHINGVIEW_H_INCLUDED