4 files changed, 4 insertions, 4 deletions
diff --git a/toolkit/source/controls/dialogcontrol.cxx b/toolkit/source/controls/dialogcontrol.cxx
index 16913f013874..6f9e9711d06e 100644
--- a/toolkit/source/controls/dialogcontrol.cxx
+++ b/toolkit/source/controls/dialogcontrol.cxx
@@ -156,7 +156,7 @@ protected:
 public:
     UnoControlDialogModel( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
     UnoControlDialogModel( const UnoControlDialogModel& rModel );
-    ~UnoControlDialogModel();
+    virtual ~UnoControlDialogModel();
 
     UnoControlModel*    Clone() const SAL_OVERRIDE;
     // css::beans::XMultiPropertySet
diff --git a/toolkit/source/controls/grid/gridcontrol.hxx b/toolkit/source/controls/grid/gridcontrol.hxx
index c00f39b46052..0d0511252a13 100644
--- a/toolkit/source/controls/grid/gridcontrol.hxx
+++ b/toolkit/source/controls/grid/gridcontrol.hxx
@@ -113,7 +113,7 @@ public:
     using UnoControl::getPeer;
 
 protected:
-    ~UnoGridControl();
+    virtual ~UnoGridControl();
 
 private:
     SelectionListenerMultiplexer                m_aSelectionListeners;
diff --git a/toolkit/source/controls/grid/sortablegriddatamodel.cxx b/toolkit/source/controls/grid/sortablegriddatamodel.cxx
index acbe7bac3110..d6a1b066a99e 100644
--- a/toolkit/source/controls/grid/sortablegriddatamodel.cxx
+++ b/toolkit/source/controls/grid/sortablegriddatamodel.cxx
@@ -69,7 +69,7 @@ public:
     bool    isInitialized() const { return m_isInitialized; }
 
 protected:
-    ~SortableGridDataModel();
+    virtual ~SortableGridDataModel();
 
 public:
     // XSortableGridData
diff --git a/toolkit/source/controls/spinningprogress.cxx b/toolkit/source/controls/spinningprogress.cxx
index e96474134b0a..b394cbf0a38c 100644
--- a/toolkit/source/controls/spinningprogress.cxx
+++ b/toolkit/source/controls/spinningprogress.cxx
@@ -47,7 +47,7 @@ public:
     css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
 protected:
-    ~SpinningProgressControlModel();
+    virtual ~SpinningProgressControlModel();
 };
 
     SpinningProgressControlModel::SpinningProgressControlModel( Reference< XComponentContext > const & i_factory )