1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/opengl/qopenglgradientcache_p.h b/src/gui/opengl/qopenglgradientcache_p.h
index fc6df0b97f..c414b485a1 100644
--- a/src/gui/opengl/qopenglgradientcache_p.h
+++ b/src/gui/opengl/qopenglgradientcache_p.h
@@ -77,8 +77,8 @@ public:
     GLuint getBuffer(const QGradient &gradient, qreal opacity);
     inline int paletteSize() const { return 1024; }
 
-    void invalidateResource();
-    void freeResource(QOpenGLContext *ctx);
+    void invalidateResource() Q_DECL_OVERRIDE;
+    void freeResource(QOpenGLContext *ctx) Q_DECL_OVERRIDE;
 
 private:
     inline int maxCacheSize() const { return 60; }