1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/kernel/qsessionmanager.h b/src/gui/kernel/qsessionmanager.h
index 6432a888af..3328fa9011 100644
--- a/src/gui/kernel/qsessionmanager.h
+++ b/src/gui/kernel/qsessionmanager.h
@@ -55,13 +55,15 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Gui)
 
+class QGuiApplication;
+
 class QSessionManagerPrivate;
 
 class Q_GUI_EXPORT  QSessionManager : public QObject
 {
     Q_OBJECT
     Q_DECLARE_PRIVATE(QSessionManager)
-    QSessionManager(QApplication *app, QString &id, QString &key);
+    QSessionManager(QGuiApplication *app, QString &id, QString &key);
     ~QSessionManager();
 public:
     QString sessionId() const;