1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/itemviews/qtableview.cpp b/src/widgets/itemviews/qtableview.cpp
index b5eb509766..062debf4ee 100644
--- a/src/widgets/itemviews/qtableview.cpp
+++ b/src/widgets/itemviews/qtableview.cpp
@@ -584,7 +584,7 @@ class QTableCornerButton : public QAbstractButton
     Q_OBJECT
 public:
     QTableCornerButton(QWidget *parent) : QAbstractButton(parent) {}
-    void paintEvent(QPaintEvent*) {
+    void paintEvent(QPaintEvent*) Q_DECL_OVERRIDE {
         QStyleOptionHeader opt;
         opt.init(this);
         QStyle::State state = QStyle::State_None;