diff --git a/src/core/ActivityInfo.h b/src/core/ActivityInfo.h
index 3cc625380..73d477548 100644
--- a/src/core/ActivityInfo.h
+++ b/src/core/ActivityInfo.h
@@ -1,202 +1,200 @@
 /* GCompris - ActivityInfo.h
  *
  * Copyright (C) 2014 Bruno Coudoin <bruno.coudoin@gcompris.net>
  *
  * Authors:
  *   Bruno Coudoin <bruno.coudoin@gcompris.net>
  *
  *   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 3 of the License, or
  *   (at your option) any later version.
  *
  *   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 ACTIVITYINFO_H
 #define ACTIVITYINFO_H
 
 #include <QObject>
 #include <QString>
 #include <QStringList>
 #include <QQmlListProperty>
 
 /**
  * @class ActivityInfo
  * @short A QML component holding meta information about an activity.
  * @ingroup components
  *
  * Each GCompris activity has to provide some meta data about itself in form
  * of an ActivityInfo definition. This data will be used to register it in the
  * ActivityInfoTree, and populate the full screen help dialog.
  *
  * @sa DialogHelp
  */
 class ActivityInfo : public QObject
 {
 	Q_OBJECT
 
 	/**
 	 * Name of the main activity QML file.
 	 *
 	 * Example: "activity/Activity.qml"
 	 */
 	Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
 
     /**
      * Section(s) this activity belongs to.
      *
      * An activity can belong to one or multiple activity sections
      * (separated by whitespace) out of:
      * computer, discovery, experiment, fun, math, puzzle,
      * reading, strategy.
      */
 	Q_PROPERTY(QString section READ section WRITE setSection NOTIFY sectionChanged)
 
     /**
      * Difficulty of the activity.
      *
      * A difficulty level from 1 (easiest) to 6 (most difficult).
      */
 	Q_PROPERTY(int difficulty READ difficulty WRITE setDifficulty NOTIFY difficultyChanged)
 
     /**
      * Relative path to the icon of the activity.
      *
      * Example: "activity/activity.svg"
      */
 	Q_PROPERTY(QString icon READ icon WRITE setIcon NOTIFY iconChanged)
 
     /**
      * Author of the activity.
      */
 	Q_PROPERTY(QString author READ author WRITE setAuthor NOTIFY authorChanged)
 
     /**
      * Whether the activity is part of the demo version of GCompris.
      */
 	Q_PROPERTY(bool demo READ demo WRITE setDemo NOTIFY demoChanged)
 
     /**
      * Title of the activity.
      */
 	Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged)
 
     /**
      * Description of the activity.
      */
 	Q_PROPERTY(QString description READ description WRITE setDescription NOTIFY descriptionChanged)
 
     /**
      * Goal that this activity wants to achieve.
      */
 	Q_PROPERTY(QString goal READ goal WRITE setGoal NOTIFY goalChanged)
 
 	/**
      * Prerequisite for using this activity.
      */
 	Q_PROPERTY(QString prerequisite READ prerequisite WRITE setPrerequisite NOTIFY prerequisiteChanged)
 
     /**
      * Manual describing the activity's usage.
      */
 	Q_PROPERTY(QString manual READ manual WRITE setManual NOTIFY manualChanged)
 
     /**
      * Credits to third parties.
      */
 	Q_PROPERTY(QString credit READ credit WRITE setCredit NOTIFY creditChanged)
 
 	Q_PROPERTY(bool favorite READ favorite WRITE setFavorite NOTIFY favoriteChanged)
 
     /**
      * This activity is enabled.
      */
     Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged)
 
     /**
      * Version in which this activity has been created
      */
 	Q_PROPERTY(int createdInVersion READ createdInVersion WRITE setCreatedInVersion NOTIFY createdInVersionChanged)
 
 public:
 	/// @cond INTERNAL_DOCS
 	explicit ActivityInfo(QObject *parent = 0);
 
 	QString name() const;
 	void setName(const QString &);
 	QString section() const;
 	void setSection(const QString &);
         quint32 difficulty() const;
 	void setDifficulty(const int &);
 	QString icon() const;
 	void setIcon(const QString &);
 	QString author() const;
 	void setAuthor(const QString &);
 	bool demo() const;
 	void setDemo(const bool &);
 	QString title() const;
 	void setTitle(const QString &);
 	QString description() const;
 	void setDescription(const QString &);
 	QString goal() const;
 	void setGoal(const QString &);
 	QString prerequisite() const;
 	void setPrerequisite(const QString &);
 	QString manual() const;
 	void setManual(const QString &);
 	QString credit() const;
 	void setCredit(const QString &);
         bool favorite() const;
         void setFavorite(const bool);
         bool enabled() const;
         void setEnabled(const bool);
         int createdInVersion() const;
         void setCreatedInVersion(const int);
 
 	QStringList getSectionPath();
 
 signals:
 	void nameChanged();
-	void typeChanged();
 	void sectionChanged();
 	void difficultyChanged();
 	void iconChanged();
 	void authorChanged();
 	void demoChanged();
 	void titleChanged();
 	void descriptionChanged();
 	void goalChanged();
 	void prerequisiteChanged();
 	void manualChanged();
 	void creditChanged();
         void favoriteChanged();
         void enabledChanged();
 	void createdInVersionChanged();
 
 	/// @endcond
 private:
 	QString m_name;
-	QString m_type;
 	QString m_section;
 	int m_difficulty;
 	QString m_icon;
 	QString m_author;
 	bool m_demo;
 	QString m_title;
 	QString m_description;
 	QString m_goal;
 	QString m_prerequisite;
 	QString m_manual;
 	QString m_credit;
         bool m_favorite;
         bool m_enabled;
 	int m_createdInVersion;
 };
 
 #endif // ACTIVITYINFO_H