diff --git a/Plugins/org.mitk.gui.qt.segmentation/plugin.xml b/Plugins/org.mitk.gui.qt.segmentation/plugin.xml
index 5d74f13b17..b06c3117d9 100644
--- a/Plugins/org.mitk.gui.qt.segmentation/plugin.xml
+++ b/Plugins/org.mitk.gui.qt.segmentation/plugin.xml
@@ -1,53 +1,52 @@
 <?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.segmentation" 
       name="Segmentation" 
       icon="resources/segmentation.png"
       class="QmitkSegmentationView" />
     <view id="org.mitk.views.segmentationboolean"
       name="Boolean Operations"
       class="QmitkBooleanOperationsView"
       icon="resources/boolean.png" />
      <view id="org.mitk.views.deformableclippingplane"
        name="Clipping Plane"
        class="QmitkDeformableClippingPlaneView"
        icon="resources/deformablePlane.png" />
     <view
       id="org.mitk.views.regiongrowing"
       name="RegionGrowing"
       category="org.mitk.views.general"
       icon="resources/regiongrowing.xpm"
       class="QmitkRegionGrowingView" />
     <view
       id="org.mitk.views.segmentationutilities"
       name= "SegmentationUtilities"
       class= "QmitkSegmentationUtilitiesView"
       icon= "resources/segmentationUtilities.png" />
   </extension>
   
   <extension point="org.blueberry.ui.preferencePages">
     <page id="org.mitk.gui.qt.application.SegmentationPreferencePage" name="Segmentation" class="QmitkSegmentationPreferencePage">
       <keywordreference id="org.mitk.gui.qt.application.SegmentationPreferencePageKeywords"></keywordreference>
     </page>
   </extension>
 
    <extension point="org.blueberry.ui.keywords">
     <keyword id="org.mitk.gui.qt.application.SegmentationPreferencePageKeywords" label="data manager"></keyword>
   </extension>
   
   <extension point="org.mitk.gui.qt.datamanager.contextMenuActions">
-    <contextMenuAction nodeDescriptorName="Image" label="Threshold..." icon="" class="QmitkThresholdAction" />
     <contextMenuAction nodeDescriptorName="Image" label="Otsu Segmentation" icon="" class="QmitkOtsuAction" />
     <contextMenuAction nodeDescriptorName="ImageMask" label="Create polygon model" icon="" smoothed="false" class="QmitkCreatePolygonModelAction" />
     <contextMenuAction nodeDescriptorName="ImageMask" label="Create smoothed polygon model" icon="" smoothed = "true" class="QmitkCreatePolygonModelAction" />
     <contextMenuAction nodeDescriptorName="ImageMask" label="Statistics" icon="" class="QmitkStatisticsAction" />
     <contextMenuAction nodeDescriptorName="ImageMask" label="Autocrop" icon="" class="QmitkAutocropAction" />
   </extension>
 
 </plugin>