1 files changed, 2 insertions, 2 deletions
diff --git a/mainwindow.cpp b/mainwindow.cpp
index a87ad25..f8ac34a 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -75,8 +75,8 @@ MainWindow::MainWindow(QWidget *parent)
     m_stateMachine.start();
 }
 
-void MainWindow::addScrap(QUrl url, QSize pageSize,
-                          QRect scrapRect, QPoint position,
+void MainWindow::addScrap(const QUrl &url, const QSize &pageSize,
+                          const QRect &scrapRect, const QPoint &position,
                           qreal xScale, qreal yScale,
                           int refreshIntervalMins)
 {