1 files changed, 3 insertions, 2 deletions
diff --git a/sw/source/uibase/sidebar/PageColumnControl.hxx b/sw/source/uibase/sidebar/PageColumnControl.hxx
index 508951a09670..79e22ccfd40f 100644
--- a/sw/source/uibase/sidebar/PageColumnControl.hxx
+++ b/sw/source/uibase/sidebar/PageColumnControl.hxx
@@ -45,10 +45,11 @@ public:
         const bool bLandscape );
 
     virtual ~PageColumnControl();
+    virtual void dispose() SAL_OVERRIDE;
 
 private:
-    ::svx::sidebar::ValueSetWithTextControl* mpColumnValueSet;
-    PushButton maMoreButton;
+    VclPtr<::svx::sidebar::ValueSetWithTextControl> mpColumnValueSet;
+    VclPtr<PushButton> maMoreButton;
 
     sal_uInt16 mnColumnType;