3 files changed, 3 insertions, 3 deletions
diff --git a/svtools/source/toolpanel/paneltabbar.cxx b/svtools/source/toolpanel/paneltabbar.cxx
index ae4c7b4e3a3a..83fcaed5cb83 100644
--- a/svtools/source/toolpanel/paneltabbar.cxx
+++ b/svtools/source/toolpanel/paneltabbar.cxx
@@ -345,7 +345,7 @@ namespace svt
     public:
         PanelTabBar_Impl( PanelTabBar& i_rTabBar, IToolPanelDeck& i_rPanelDeck, const TabAlignment i_eAlignment, const TabItemContent i_eItemContent );
 
-        ~PanelTabBar_Impl()
+        virtual ~PanelTabBar_Impl()
         {
             m_rPanelDeck.RemoveListener( *this );
         }
diff --git a/svtools/source/toolpanel/toolpanelcollection.hxx b/svtools/source/toolpanel/toolpanelcollection.hxx
index 02100f33cf2a..4c5ed77472d7 100644
--- a/svtools/source/toolpanel/toolpanelcollection.hxx
+++ b/svtools/source/toolpanel/toolpanelcollection.hxx
@@ -46,7 +46,7 @@ namespace svt
     {
     public:
         ToolPanelCollection();
-        ~ToolPanelCollection();
+        virtual ~ToolPanelCollection();
 
         // IToolPanelDeck
         virtual size_t      GetPanelCount() const;
diff --git a/svtools/source/uno/wizard/wizardpagecontroller.hxx b/svtools/source/uno/wizard/wizardpagecontroller.hxx
index 7b8273ce43a9..098266336255 100644
--- a/svtools/source/uno/wizard/wizardpagecontroller.hxx
+++ b/svtools/source/uno/wizard/wizardpagecontroller.hxx
@@ -52,7 +52,7 @@ namespace svt { namespace uno
             const ::com::sun::star::uno::Reference< ::com::sun::star::ui::dialogs::XWizardController >& i_rController,
             const sal_Int16 i_nPageId
         );
-        ~WizardPageController();
+        virtual ~WizardPageController();
 
         // IWizardPageController overridables
         virtual void        initializePage();