1 files changed, 4 insertions, 4 deletions
diff --git a/extensions/source/propctrlr/browserlistbox.hxx b/extensions/source/propctrlr/browserlistbox.hxx
index 3b50d467c943..f8b3c754839f 100644
--- a/extensions/source/propctrlr/browserlistbox.hxx
+++ b/extensions/source/propctrlr/browserlistbox.hxx
@@ -93,10 +93,9 @@ namespace pcr
                             ,public PcrClient
     {
     protected:
-        Window                      m_aLinesPlayground;
-        ScrollBar                   m_aVScroll;
-        ::std::unique_ptr< InspectorHelpWindow >
-                                    m_pHelpWindow;
+        VclPtr<Window>              m_aLinesPlayground;
+        VclPtr<ScrollBar>           m_aVScroll;
+        VclPtr<InspectorHelpWindow> m_pHelpWindow;
         ListBoxLines                m_aLines;
         IPropertyLineListener*      m_pLineListener;
         IPropertyControlObserver*   m_pControlObserver;
@@ -125,6 +124,7 @@ namespace pcr
                                     OBrowserListBox( vcl::Window* pParent, WinBits nWinStyle = WB_DIALOGCONTROL );
 
                                     virtual ~OBrowserListBox();
+        virtual void                dispose() SAL_OVERRIDE;
 
         void                        UpdateAll();