1 files changed, 9 insertions, 4 deletions
diff --git a/src/charts/qchartview.h b/src/charts/qchartview.h
index f8056487..f41fe56e 100644
--- a/src/charts/qchartview.h
+++ b/src/charts/qchartview.h
@@ -70,10 +70,15 @@ public:
     void setChart(QChart *chart);
 
 protected:
-    void resizeEvent(QResizeEvent *event);
-    void mousePressEvent(QMouseEvent *event);
-    void mouseMoveEvent(QMouseEvent *event);
-    void mouseReleaseEvent(QMouseEvent *event);
+    void resizeEvent(QResizeEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void mouseMoveEvent(QMouseEvent *event) override;
+    void mouseReleaseEvent(QMouseEvent *event) override;
+#ifdef Q_OS_MACOS
+#if QT_CONFIG(wheelevent)
+    void wheelEvent(QWheelEvent *event) override;
+#endif
+#endif
 
     QScopedPointer<QChartViewPrivate> d_ptr;