Index: src/Common/DelftTools.Controls/ITreeView.cs
===================================================================
diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r3135c1081fb4f8e92eadebada2bceaf27077d63c
--- src/Common/DelftTools.Controls/ITreeView.cs	(.../ITreeView.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
+++ src/Common/DelftTools.Controls/ITreeView.cs	(.../ITreeView.cs)	(revision 3135c1081fb4f8e92eadebada2bceaf27077d63c)
@@ -41,11 +41,6 @@
         IEnumerable<ITreeNode> AllLoadedNodes { get; }
 
         /// <summary>
-        /// Indicates if updates are suspended (rendering, layout).
-        /// </summary>
-        bool IsUpdateSuspended { get; }
-
-        /// <summary>
         /// Returns a specific node presenter for the given data object.
         /// </summary>
         /// <param name="nodeData"></param>