diff --git a/src/libcalamaresui/viewpages/PythonQtGlobalStorageWrapper.h b/src/libcalamaresui/viewpages/PythonQtGlobalStorageWrapper.h
index 4776f17ba..8a8b775fc 100644
--- a/src/libcalamaresui/viewpages/PythonQtGlobalStorageWrapper.h
+++ b/src/libcalamaresui/viewpages/PythonQtGlobalStorageWrapper.h
@@ -1,6 +1,7 @@
 /* === This file is part of Calamares - <https://github.com/calamares> ===
  *
  *   Copyright 2016, Teo Mrnjavac <teo@kde.org>
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -19,8 +20,9 @@
 #ifndef PYTHONQTGLOBALSTORAGEWRAPPER_H
 #define PYTHONQTGLOBALSTORAGEWRAPPER_H
 
-
 #include <QObject>
+#include <QStringList>
+#include <QVariant>
 
 namespace Calamares
 {