1 files changed, 2 insertions, 1 deletions
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 419c302..fb87dae 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -28,13 +28,14 @@
 #define __SIMPLERTP_MAINWINDOW_H__
 
 #include <QMainWindow>
+#include <QString>
 
 #include "v4l.h"
 
 class MainWindow : public QMainWindow {
 Q_OBJECT
 public:
-  MainWindow();
+  MainWindow(QString v4ldev);
 
 public slots:
   void newImage(QImage img);