diff --git a/umbrello/dialogs/dontaskagain.h b/umbrello/dialogs/dontaskagain.h
index 3749cd7cf..a85cab7dc 100644
--- a/umbrello/dialogs/dontaskagain.h
+++ b/umbrello/dialogs/dontaskagain.h
@@ -1,116 +1,117 @@
 /***************************************************************************
  *   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) any later version.                                   *
  *                                                                         *
  *   copyright (C) 2018                                                    *
  *   Umbrello UML Modeller Authors <umbrello-devel@kde.org>                *
  ***************************************************************************/
 
 #ifndef DONTASKAGAIN_H
 #define DONTASKAGAIN_H
 
 // Qt includes
 #include <QList>
 #include <QString>
 #include <QWidget>
 
 // KDE includes
 #include <KLocalizedString>
 
 class QVBoxLayout;
 
 /**
  * The DontAskAgainItem class holds a 'dont ask again' item,
  * see @ref DontAskAgainHandler for details.
  *
  * @author Ralf Habacker <ralf.habacker@freenet.de>
  */
 class DontAskAgainItem {
 public:
     DontAskAgainItem(const QString &name);
     virtual ~DontAskAgainItem();
     QString &name();
     virtual QString text() const = 0;
     bool isAll();
     bool isEnabled();
     void setEnabled(bool state = true);
 
 protected:
     QString m_name;
 };
 
 #define DefineDontAskAgainItem(name,key,_text) \
 class DontAskAgainItem##name : public DontAskAgainItem \
 { \
 public: \
     DontAskAgainItem##name() : DontAskAgainItem(QLatin1String(key)) {} \
     virtual QString text() const { return _text; } \
-} name;
+}; \
+static DontAskAgainItem##name name;
 
 /**
  * The DontAskAgainWidget provides a graphical user interface
  * to change 'dont ask again' settings and could be embedded
  * in dialogs or dialog pages.
  *
  * After adding the widget to a dialog call @ref apply() to apply
  * changed values and call @ref setDefaults() to reset changes to
  * default values, which is all messages enabled.
  *
  * The widget is designed as group box with embedded check boxes.
  *
  * @author Ralf Habacker <ralf.habacker@freenet.de>
  */
 class DontAskAgainWidget : public QWidget
 {
     Q_OBJECT
 public:
     DontAskAgainWidget(QList<DontAskAgainItem *> &items, QWidget *parent = 0);
     bool apply();
     void setDefaults();
 
 protected:
     void addItem(DontAskAgainItem *item);
     QVBoxLayout *m_layout;
     QList<DontAskAgainItem *> &m_items;
 
 protected slots:
     void slotToggled(bool state);
 };
 
 /**
  * Dialogs provided by namespace KMessageBox support a feature to hide dialogs on user request
  * by specifying the parameter dontAskAgainName, which adds a checkbox named "Don't ask again"
  * to the related dialog.
  *
  * What is currently missing in KMessageBox namespace and therefore provided by class
  * DontAskAgainHandler, is a widget to reenable or disable dialogs using the "Don't ask again"
  * support in an application setting dialog.
  *
  * To use this support call macro @ref DefineDontAskAgainItem and add a call to method
  * DontAskAgainItem::name as parameter @p dontAskAgainName to related class KMessageBox
  * methods. See the following example:
  *
  * \code{.cpp}
  * DefineDontAskAgainItem(aDontAskAgainItem, "delete-diagram", i18n("Enable 'delete diagram' related messages"));
  * ...
  * return KMessageBox::warningContinueCancel(..., aDontAskAgainItem.name())
  * \endcode
  *
  * To add the mentioned widget to a settings dialog call @ref createWidget() and
  * add the result to a dialog layout.
  *
  * @author Ralf Habacker <ralf.habacker@freenet.de>
  */
 class DontAskAgainHandler
 {
 public:
     void addItem(DontAskAgainItem *item);
     static DontAskAgainHandler &instance();
     DontAskAgainWidget *createWidget();
 protected:
     QList<DontAskAgainItem*> m_items;
 };
 
 #endif // DONTASKAGAIN_H