diff --git a/plugins/search/searchprefpage.cpp b/plugins/search/searchprefpage.cpp
index 667e7a82..cf40de36 100644
--- a/plugins/search/searchprefpage.cpp
+++ b/plugins/search/searchprefpage.cpp
@@ -1,214 +1,215 @@
 /***************************************************************************
  *   Copyright (C) 2005-2007 by Joris Guisson, Ivan Vasic                  *
  *   joris.guisson@gmail.com                                               *
  *   ivasic@gmail.com                                                      *
  *                                                                         *
  *   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.                                   *
  *                                                                         *
  *   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, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  ***************************************************************************/
 
 #include "searchprefpage.h"
 
 #include <QCheckBox>
 #include <QFile>
 #include <QInputDialog>
 #include <QLabel>
 #include <QLineEdit>
 #include <QPushButton>
 #include <QRadioButton>
 #include <QToolTip>
 #include <QUrl>
+#include <QButtonGroup>
 
 #include <KIconLoader>
 #include <KLocalizedString>
 #include <KMessageBox>
 #include <KIO/CopyJob>
 #include <KIO/JobUiDelegate>
 
 #include <util/log.h>
 #include <util/constants.h>
 #include <util/functions.h>
 #include <util/fileops.h>
 #include <util/error.h>
 #include <interfaces/functions.h>
 #include "searchplugin.h"
 #include "searchenginelist.h"
 #include "searchpluginsettings.h"
 #include "opensearchdownloadjob.h"
 
 using namespace bt;
 
 namespace kt
 {
     SearchPrefPage::SearchPrefPage(SearchPlugin* plugin, SearchEngineList* sl, QWidget* parent)
         : PrefPageInterface(SearchPluginSettings::self(), i18nc("plugin name", "Search"), QStringLiteral("edit-find"), parent), plugin(plugin), engines(sl)
     {
         setupUi(this);
         m_engines->setModel(sl);
 
         connect(m_add, &QPushButton::clicked, this, &SearchPrefPage::addClicked);
         connect(m_remove, &QPushButton::clicked, this, &SearchPrefPage::removeClicked);
         connect(m_add_default, &QPushButton::clicked, this, &SearchPrefPage::addDefaultClicked);
         connect(m_remove_all, &QPushButton::clicked, this, &SearchPrefPage::removeAllClicked);
         connect(m_clear_history, &QPushButton::clicked, this, &SearchPrefPage::clearHistory);
         connect(m_engines->selectionModel(), SIGNAL(selectionChanged(const QItemSelection& , const QItemSelection&)),
                 this, SLOT(selectionChanged(const QItemSelection&, const QItemSelection&)));
         connect(m_reset_default_action, &QPushButton::clicked, this, &SearchPrefPage::resetDefaultAction);
 
         connect(kcfg_useCustomBrowser, &QRadioButton::toggled, this, &SearchPrefPage::customToggled);
         connect(kcfg_openInExternal, &QCheckBox::toggled, this, &SearchPrefPage::openInExternalToggled);
         QButtonGroup* bg = new QButtonGroup(this);
         bg->addButton(kcfg_useCustomBrowser);
         bg->addButton(kcfg_useDefaultBrowser);
 
         m_remove_all->setEnabled(sl->rowCount(QModelIndex()) > 0);
         m_remove->setEnabled(false);
     }
 
 
     SearchPrefPage::~SearchPrefPage()
     {}
 
     void SearchPrefPage::selectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
     {
         Q_UNUSED(deselected);
         m_remove->setEnabled(selected.count() > 0);
     }
 
     void SearchPrefPage::loadSettings()
     {
         openInExternalToggled(SearchPluginSettings::openInExternal());
     }
 
     void SearchPrefPage::loadDefaults()
     {
         loadSettings();
     }
 
     void SearchPrefPage::addClicked()
     {
         QString name = QInputDialog::getText(this, i18n("Add a Search Engine"),
                                              i18n("Enter the hostname of the search engine (for example www.google.com):"));
         if (name.isEmpty())
             return;
 
         if (!name.startsWith(QLatin1String("http://")) || !name.startsWith(QLatin1String("https://")))
             name = QLatin1String("http://") + name;
 
         QUrl url(name);
         QString dir = kt::DataDir() + QLatin1String("searchengines/") + url.host();
         int idx = 1;
         while (bt::Exists(dir))
         {
             dir += QString::number(idx++);
         }
 
         dir += QLatin1Char('/');
 
         try
         {
             bt::MakeDir(dir, false);
         }
         catch (bt::Error& err)
         {
             KMessageBox::error(this, err.toString());
             return;
         }
 
         OpenSearchDownloadJob* j = new OpenSearchDownloadJob(url, dir, plugin->getProxy());
         connect(j, &OpenSearchDownloadJob::result, this, &SearchPrefPage::downloadJobFinished);
         j->start();
     }
 
     void SearchPrefPage::downloadJobFinished(KJob* j)
     {
         OpenSearchDownloadJob* osdj = (OpenSearchDownloadJob*)j;
         if (osdj->error())
         {
             QString msg = i18n("Opensearch is not supported by %1, you will need to enter the search URL manually. "
                                "The URL should contain {searchTerms}, ktorrent will replace this by the thing you are searching for.", osdj->hostname());
             QString url = QInputDialog::getText(this, i18n("Add a Search Engine"), msg);
             if (!url.isEmpty())
             {
                 if (!url.contains(QLatin1String("{searchTerms}")))
                 {
                     KMessageBox::error(this, i18n("The URL %1 does not contain {searchTerms}.", url));
                 }
                 else
                 {
                     try
                     {
                         engines->addEngine(osdj->directory(), url);
                     }
                     catch (bt::Error& err)
                     {
                         KMessageBox::error(this, err.toString());
                         bt::Delete(osdj->directory(), true);
                     }
                 }
             }
         }
         else
         {
             engines->addEngine(osdj);
         }
     }
 
     void SearchPrefPage::removeClicked()
     {
         QModelIndexList sel = m_engines->selectionModel()->selectedRows();
         engines->removeEngines(sel);
         m_remove_all->setEnabled(engines->rowCount(QModelIndex()) > 0);
         m_remove->setEnabled(m_engines->selectionModel()->selectedRows().count() > 0);
     }
 
     void SearchPrefPage::addDefaultClicked()
     {
         engines->addDefaults();
         m_remove_all->setEnabled(engines->rowCount(QModelIndex()) > 0);
         m_remove->setEnabled(m_engines->selectionModel()->selectedRows().count() > 0);
     }
 
     void SearchPrefPage::removeAllClicked()
     {
         engines->removeAllEngines();
         m_remove_all->setEnabled(engines->rowCount(QModelIndex()) > 0);
         m_remove->setEnabled(m_engines->selectionModel()->selectedRows().count() > 0);
     }
 
     void SearchPrefPage::customToggled(bool toggled)
     {
         kcfg_customBrowser->setEnabled(toggled);
     }
 
     void SearchPrefPage::openInExternalToggled(bool on)
     {
         kcfg_useCustomBrowser->setEnabled(on);
         kcfg_useProxySettings->setEnabled(!on);
         kcfg_customBrowser->setEnabled(on && SearchPluginSettings::useCustomBrowser());
         kcfg_useDefaultBrowser->setEnabled(on);
     }
 
     void SearchPrefPage::clearHistory()
     {
         emit clearSearchHistory();
     }
 
     void SearchPrefPage::resetDefaultAction()
     {
         KMessageBox::enableMessage(QStringLiteral(":TorrentDownloadFinishedQuestion"));
     }
 
 }