diff --git a/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutAnchorableFloatingWindowControl.cs b/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutAnchorableFloatingWindowControl.cs
index e53f1f885..51e5336a5 100644
--- a/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutAnchorableFloatingWindowControl.cs
+++ b/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutAnchorableFloatingWindowControl.cs
@@ -55,7 +55,7 @@ internal LayoutAnchorableFloatingWindowControl( LayoutAnchorableFloatingWindow m
     }
 
     internal LayoutAnchorableFloatingWindowControl( LayoutAnchorableFloatingWindow model)
-        : base( model, false )
+        : this( model, false )
     {
     }
 
diff --git a/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutDocumentFloatingWindowControl.cs b/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutDocumentFloatingWindowControl.cs
index 32b49f2b2..64e11b409 100644
--- a/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutDocumentFloatingWindowControl.cs
+++ b/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutDocumentFloatingWindowControl.cs
@@ -45,7 +45,7 @@ internal LayoutDocumentFloatingWindowControl( LayoutDocumentFloatingWindow model
     }
 
     internal LayoutDocumentFloatingWindowControl( LayoutDocumentFloatingWindow model )
-        : base( model, false )
+        : this( model, false )
     {
     }