diff --git a/docs/phpdocsplugin.h b/docs/phpdocsplugin.h
index 25a3433..2d40e89 100644
--- a/docs/phpdocsplugin.h
+++ b/docs/phpdocsplugin.h
@@ -1,66 +1,67 @@
 /*  This file is part of the KDevelop PHP Documentation Plugin
 
     Copyright 2012 Milian Wolff <mail@milianw.de>
 
     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License as
     published by the Free Software Foundation; either version 2 of
     the License or (at your option) version 3 or any later version
     accepted by the membership of KDE e.V. (or its successor approved
     by the membership of KDE e.V.), which shall act as a proxy
     defined in Section 14 of version 3 of the license.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef PHPDOCSPLUGIN_H
 #define PHPDOCSPLUGIN_H
 
 #include <interfaces/iplugin.h>
 #include <interfaces/idocumentationprovider.h>
+#include <QAbstractListModel>
 #include <QVariantList>
 
 class PhpDocsModel;
 
 class PhpDocsPlugin : public KDevelop::IPlugin, public KDevelop::IDocumentationProvider
 {
   Q_OBJECT
 
   Q_INTERFACES( KDevelop::IDocumentationProvider )
 
   public:
     explicit PhpDocsPlugin(QObject *parent, const QVariantList & args= QVariantList());
     ~PhpDocsPlugin() override;
 
     KDevelop::IDocumentation::Ptr documentationForDeclaration (KDevelop::Declaration* dec) const override;
     QAbstractListModel* indexModel() const override;
     KDevelop::IDocumentation::Ptr documentationForIndex(const QModelIndex& index) const override;
     QIcon icon() const override;
     QString name() const override;
     KDevelop::IDocumentation::Ptr homePage() const override;
 
     void addToHistory(const QUrl& url);
 
   signals:
     void addHistory( const KDevelop::IDocumentation::Ptr& doc ) const override;
 
   public slots:
     void loadUrl(const QUrl &url) const;
 
   private:
     KDevelop::IDocumentation::Ptr documentationForUrl( const QUrl& url, const QString& name, const QByteArray& description = QByteArray() ) const;
 
     QString getDocumentationFilename(KDevelop::Declaration* dec, const bool& isLocal) const;
     PhpDocsModel* m_model;
 
   private slots:
     void readConfig();
 };
 
 #endif // PHPDOCSPLUGIN_H