1 files changed, 5 insertions, 3 deletions
diff --git a/src/libs/installer/abstracttask.h b/src/libs/installer/abstracttask.h
index 9a44c50a9..5ee23bef5 100644
--- a/src/libs/installer/abstracttask.h
+++ b/src/libs/installer/abstracttask.h
@@ -1,6 +1,6 @@
 /**************************************************************************
 **
-** Copyright (C) 2017 The Qt Company Ltd.
+** Copyright (C) 2022 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Installer Framework.
@@ -31,7 +31,9 @@
 
 #include "runextensions.h"
 
+#include <QException>
 #include <QFutureInterface>
+#include <QVariant>
 
 namespace QInstaller {
 
@@ -58,9 +60,9 @@ public:
         : m_message(message)
     {}
 
-    void raise() const { throw *this; }
+    void raise() const override { throw *this; }
     QString message() const { return m_message; }
-    TaskException *clone() const { return new TaskException(*this); }
+    TaskException *clone() const override { return new TaskException(*this); }
 
 private:
     QString m_message;