1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 7f8e251..398e460 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -68,6 +68,8 @@ private slots:
     void handleTitleUpdated(const QString &title);
 
 private:
+    Q_DISABLE_COPY(MainWindow)
+
     Ui::MainWindow *ui;
     QToolBar *navigationToolBar, *tabToolBar;
     WebViewTabBar *tabBar;