diff --git a/core/mixertoolbox.h b/core/mixertoolbox.h
index b2e4e3b5..83ae3f96 100644
--- a/core/mixertoolbox.h
+++ b/core/mixertoolbox.h
@@ -1,52 +1,52 @@
 //-*-C++-*-
 /*
  * KMix -- KDE's full featured mini mixer
  *
  * Copyright Christian Esken <esken@kde.org>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 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
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this program; if not, write to the Free
  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 #ifndef MIXERTOOLBOX_H
 #define MIXERTOOLBOX_H
 
 #include <qobject.h>
 #include <qlist.h>
 #include <QMap>
 #include <QRegExp>
 #include <QString>
 
 #include "kmixcore_export.h"
 
 class Mixer;
 
 /**
  * This toolbox contains various static methods that are shared throughout KMix.
  * It only contains no-GUI code. The shared with-GUI code is in KMixToolBox
  * The reason, why it is not put in a common base class is, that the classes are
  * very different and cannot be changed (e.g. KPanelApplet) without major headache.
  */
 
-namespace KMIXCORE_EXPORT MixerToolBox
+namespace MixerToolBox KMIXCORE_EXPORT
 {
     QString initMixer(bool multiDriverFlag, const QStringList &backendList, bool hotplug);
 
     void deinitMixer();
     bool possiblyAddMixer(Mixer *mixer);
     void removeMixer(Mixer *mixer);
     void setMixerIgnoreExpression(const QString &ignoreExpr);
     QString mixerIgnoreExpression();
 }
 
 #endif