3 files changed, 3 insertions, 3 deletions
diff --git a/forms/source/component/DatabaseForm.hxx b/forms/source/component/DatabaseForm.hxx
index 69a1f07df862..b4762bad2c46 100644
--- a/forms/source/component/DatabaseForm.hxx
+++ b/forms/source/component/DatabaseForm.hxx
@@ -220,7 +220,7 @@ class ODatabaseForm :public OFormComponents
 public:
     ODatabaseForm(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& _rxFactory);
     ODatabaseForm( const ODatabaseForm& _cloneSource );
-    ~ODatabaseForm();
+    virtual ~ODatabaseForm();
 
     // UNO binding
     DECLARE_UNO3_AGG_DEFAULTS(ODatabaseForm, OFormComponents);
diff --git a/forms/source/component/FormattedField.cxx b/forms/source/component/FormattedField.cxx
index f39db452873e..28229fcb3abe 100644
--- a/forms/source/component/FormattedField.cxx
+++ b/forms/source/component/FormattedField.cxx
@@ -87,7 +87,7 @@ public:
     using SvNumberFormatsSupplierObj::operator delete;
 protected:
     StandardFormatsSupplier(const Reference< XComponentContext >& _rxFactory,LanguageType _eSysLanguage);
-    ~StandardFormatsSupplier();
+    virtual ~StandardFormatsSupplier();
 protected:
     virtual bool    queryTermination() const SAL_OVERRIDE;
     virtual void    notifyTermination() SAL_OVERRIDE;
diff --git a/forms/source/component/imgprod.hxx b/forms/source/component/imgprod.hxx
index de2418e4562e..57d5e1d55302 100644
--- a/forms/source/component/imgprod.hxx
+++ b/forms/source/component/imgprod.hxx
@@ -68,7 +68,7 @@ private:
 public:
 
                     ImageProducer();
-                    ~ImageProducer();
+                    virtual ~ImageProducer();
 
     void            SetImage( const OUString& rPath );
     void            SetImage( SvStream& rStm );