diff --git a/Plugins/org.mitk.gui.qt.datamanager/plugin.xml b/Plugins/org.mitk.gui.qt.datamanager/plugin.xml
index 90b564e87d..da42228672 100644
--- a/Plugins/org.mitk.gui.qt.datamanager/plugin.xml
+++ b/Plugins/org.mitk.gui.qt.datamanager/plugin.xml
@@ -1,45 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?eclipse version="3.0"?>
 <plugin>
   <extension point="org.blueberry.ui.views">
     <category 
       id="org.mitk.views.general" 
       name="MITK General"/> 
     <view 
       id="org.mitk.views.datamanager" 
       name="Datamanager" 
       category="org.mitk.views.general"
       icon="resources/DataManager_48.png"
       class="QmitkDataManagerView" />
   </extension>
   
   <extension point="org.blueberry.ui.views">
     <view 
       id="org.mitk.views.propertylistview" 
       name="Property List" 
       icon="resources/propertylist.png"
       class="QmitkPropertyListView" />
-    <view
-      id="org.mitk.views.propertytreeview"
-      name="Properties"
-      icon="resources/propertylist.png"
-      class="QmitkPropertyTreeView" />
   </extension>
 
   <extension point="org.blueberry.ui.preferencePages">
     <page id="org.mitk.gui.qt.application.DataManagerPreferencePage" name="DataManager" class="QmitkDataManagerPreferencePage">
       <keywordreference id="org.mitk.gui.qt.application.DataManagerPreferencePageKeywords"></keywordreference>
     </page>
     <page id="org.mitk.gui.qt.application.DataManagerHotkeysPrefPage" name="Hotkeys" class="QmitkDataManagerHotkeysPrefPage" category="org.mitk.gui.qt.application.DataManagerPreferencePage">
       <keywordreference id="org.mitk.gui.qt.application.DataManagerHotkeysPrefPageKeywords"></keywordreference>
     </page>
   </extension>
 
   <extension point="org.blueberry.ui.keywords">
     <keyword id="org.mitk.gui.qt.application.DataManagerPreferencePageKeywords" label="data manager"></keyword>
     <keyword id="org.mitk.gui.qt.application.DataManagerHotkeysPrefPageKeywords" label="data manager hotkeys"></keyword>
   </extension>
   
   <extension-point id="contextMenuActions" name="Context menu actions"/>
   
 </plugin>
diff --git a/Plugins/org.mitk.gui.qt.datamanager/src/internal/mitkPluginActivator.cpp b/Plugins/org.mitk.gui.qt.datamanager/src/internal/mitkPluginActivator.cpp
index 15bf6d8490..e774ec0ae8 100644
--- a/Plugins/org.mitk.gui.qt.datamanager/src/internal/mitkPluginActivator.cpp
+++ b/Plugins/org.mitk.gui.qt.datamanager/src/internal/mitkPluginActivator.cpp
@@ -1,44 +1,42 @@
 /*===================================================================
 
 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.
 
 ===================================================================*/
 #include "mitkPluginActivator.h"
 
 #include <QtPlugin>
 
 #include "QmitkPropertyListView.h"
-#include "QmitkPropertyTreeView.h"
 #include "../QmitkDataManagerView.h"
 #include "../QmitkDataManagerPreferencePage.h"
 #include "../QmitkDataManagerHotkeysPrefPage.h"
 
 namespace mitk {
 
 void PluginActivator::start(ctkPluginContext* context)
 {
   BERRY_REGISTER_EXTENSION_CLASS(QmitkDataManagerView, context)
   BERRY_REGISTER_EXTENSION_CLASS(QmitkPropertyListView, context)
-  BERRY_REGISTER_EXTENSION_CLASS(QmitkPropertyTreeView, context)
   BERRY_REGISTER_EXTENSION_CLASS(QmitkDataManagerPreferencePage, context)
   BERRY_REGISTER_EXTENSION_CLASS(QmitkDataManagerHotkeysPrefPage, context)
 }
 
 void PluginActivator::stop(ctkPluginContext* context)
 {
   Q_UNUSED(context)
 }
 
 }
 
 Q_EXPORT_PLUGIN2(org_mitk_gui_qt_datamanager, mitk::PluginActivator)