diff --git a/src/kcm/configmodule.cpp b/src/kcm/configmodule.cpp
index 2e70a2f..de685db 100644
--- a/src/kcm/configmodule.cpp
+++ b/src/kcm/configmodule.cpp
@@ -1,43 +1,43 @@
 /*
     Copyright (c) 2007 Volker Krause <vkrause@kde.org>
 
     This library 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 library 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 library; see the file COPYING.LIB.  If not, write to the
     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     02110-1301, USA.
 */
 
 #include "configmodule.h"
 #include "widgets/transportmanagementwidget.h"
 
 #include <KPluginFactory>
 #include <KPluginLoader>
 
 #include <QVBoxLayout>
 
 using namespace MailTransport;
 
 K_PLUGIN_FACTORY(MailTransportConfigFactory, registerPlugin<ConfigModule>();
                  )
 
 ConfigModule::ConfigModule(QWidget *parent, const QVariantList &args)
     : KCModule(parent, args)
 {
     setButtons(NoAdditionalButton);
     QVBoxLayout *l = new QVBoxLayout(this);
-    l->setMargin(0);
+    l->setContentsMargins(0, 0, 0, 0);
     TransportManagementWidget *tmw = new TransportManagementWidget(this);
     l->addWidget(tmw);
 }
 
 #include "configmodule.moc"