3 files changed, 4 insertions, 4 deletions
diff --git a/toolkit/source/awt/asynccallback.cxx b/toolkit/source/awt/asynccallback.cxx
index 2d30afedc206..35ccc6a547e6 100644
--- a/toolkit/source/awt/asynccallback.cxx
+++ b/toolkit/source/awt/asynccallback.cxx
@@ -63,7 +63,7 @@ private:
 
     DECL_STATIC_LINK_TYPED( AsyncCallback, Notify_Impl, void*, void );
 
-    virtual ~AsyncCallback() {}
+    virtual ~AsyncCallback() override {}
 };
 
 // com.sun.star.uno.XServiceInfo:
diff --git a/toolkit/source/awt/stylesettings.hxx b/toolkit/source/awt/stylesettings.hxx
index 6e21c41c02f3..e0ada104ffa8 100644
--- a/toolkit/source/awt/stylesettings.hxx
+++ b/toolkit/source/awt/stylesettings.hxx
@@ -47,7 +47,7 @@ namespace toolkit
     {
     public:
         WindowStyleSettings( ::osl::Mutex& i_rListenerMutex, VCLXWindow& i_rOwningWindow );
-        virtual ~WindowStyleSettings();
+        virtual ~WindowStyleSettings() override;
 
         void dispose();
 
diff --git a/toolkit/source/awt/vclxtoolkit.cxx b/toolkit/source/awt/vclxtoolkit.cxx
index d616e04fff0d..6acd3bbc090b 100644
--- a/toolkit/source/awt/vclxtoolkit.cxx
+++ b/toolkit/source/awt/vclxtoolkit.cxx
@@ -154,7 +154,7 @@ public:
         Start();
     }
 
-    virtual ~Pause()
+    virtual ~Pause() override
     {
     }
 
@@ -219,7 +219,7 @@ protected:
 public:
 
     VCLXToolkit();
-    virtual ~VCLXToolkit();
+    virtual ~VCLXToolkit() override;
 
     // css::awt::XToolkitExperimental
     virtual void SAL_CALL processEventsToIdle()