1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/inc/opengl/x11/salvd.hxx b/vcl/inc/opengl/x11/salvd.hxx
index bac232504933..d8e6d6a9a1a5 100644
--- a/vcl/inc/opengl/x11/salvd.hxx
+++ b/vcl/inc/opengl/x11/salvd.hxx
@@ -36,7 +36,7 @@ public:
                                DeviceFormat eFormat,
                                const SystemGraphicsData *pData,
                                X11SalGraphics* pNewGraphics);
-    virtual ~X11OpenGLSalVirtualDevice();
+    virtual ~X11OpenGLSalVirtualDevice() override;
 
     // SalGeometryProvider
     virtual long GetWidth() const override { return mnWidth; }