src/plugins/qmldesigner/components/itemlibrary/itemlibrarymodel.h

@@ -28,7 +28,7 @@
 #include <QMap>
 #include <QIcon>
 #include <QAbstractListModel>
-#include <QtQuick>
+#include <QtQml/qqml.h>
 
 QT_FORWARD_DECLARE_CLASS(QMimeData)
 

src/plugins/qmldesigner/components/itemlibrary/itemlibrarysectionmodel.cpp

@@ -27,6 +27,8 @@
 
 #include "itemlibraryitem.h"
 
+#include <QDebug>
+
 namespace QmlDesigner {
 
 ItemLibrarySectionModel::ItemLibrarySectionModel(QObject *parent) :

src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp

@@ -41,6 +41,7 @@
 #include <metainfo.h>
 #include "rewritingexception.h"
 
+#include <QDrag>
 #include <QFileInfo>
 #include <QFileSystemModel>
 #include <QStackedWidget>
@@ -54,6 +55,7 @@
 #include <QApplication>
 #include <QTimer>
 #include <QShortcut>
+#include <QQmlContext>
 #include <QQuickItem>
 
 namespace QmlDesigner {