diff --git a/src/plugins/projectexplorer/gcctoolchain.cpp b/src/plugins/projectexplorer/gcctoolchain.cpp
index b8617123a01..e9ecec13866 100644
--- a/src/plugins/projectexplorer/gcctoolchain.cpp
+++ b/src/plugins/projectexplorer/gcctoolchain.cpp
@@ -54,8 +54,9 @@ namespace ProjectExplorer {
 // Helpers:
 // --------------------------------------------------------------------------
 
-static const char *const COMPILER_PATH_KEY = "ProjectExplorer.GccToolChain.Path";
-static const char *const FORCE_32BIT_KEY = "ProjectExplorer.GccToolChain.Force32Bit";
+static const char compilerPathKeyC[] = "ProjectExplorer.GccToolChain.Path";
+static const char force32bitKeyC[] = "ProjectExplorer.GccToolChain.Force32Bit";
+static const char debuggerCommandKeyC[] = "ProjectExplorer.GccToolChain.Debugger";
 
 static QByteArray runGcc(const QString &gcc, const QStringList &arguments, const QStringList &env)
 {
@@ -323,6 +324,16 @@ void GccToolChain::addToEnvironment(Utils::Environment &env) const
         env.prependOrSetPath(QFileInfo(m_compilerPath).absolutePath());
 }
 
+void GccToolChain::setDebuggerCommand(const QString &d)
+{
+    m_debuggerCommand = d;
+}
+
+QString GccToolChain::debuggerCommand() const
+{
+    return m_debuggerCommand;
+}
+
 QString GccToolChain::makeCommand() const
 {
     return QLatin1String("make");
@@ -387,8 +398,9 @@ ToolChain *GccToolChain::clone() const
 QVariantMap GccToolChain::toMap() const
 {
     QVariantMap data = ToolChain::toMap();
-    data.insert(QLatin1String(COMPILER_PATH_KEY), m_compilerPath);
-    data.insert(QLatin1String(FORCE_32BIT_KEY), m_forcedTo32Bit);
+    data.insert(QLatin1String(compilerPathKeyC), m_compilerPath);
+    data.insert(QLatin1String(force32bitKeyC), m_forcedTo32Bit);
+    data.insert(QLatin1String(debuggerCommandKeyC), m_debuggerCommand);
     return data;
 }
 
@@ -397,8 +409,9 @@ bool GccToolChain::fromMap(const QVariantMap &data)
     if (!ToolChain::fromMap(data))
         return false;
 
-    m_compilerPath = data.value(QLatin1String(COMPILER_PATH_KEY)).toString();
-    m_forcedTo32Bit = data.value(QLatin1String(FORCE_32BIT_KEY)).toBool();
+    m_compilerPath = data.value(QLatin1String(compilerPathKeyC)).toString();
+    m_forcedTo32Bit = data.value(QLatin1String(force32bitKeyC)).toBool();
+    m_debuggerCommand = data.value(QLatin1String(debuggerCommandKeyC)).toString();
     return true;
 }
 
@@ -408,7 +421,8 @@ bool GccToolChain::operator ==(const ToolChain &other) const
         return false;
 
     const GccToolChain *gccTc = static_cast<const GccToolChain *>(&other);
-    return m_compilerPath == gccTc->m_compilerPath && m_forcedTo32Bit == gccTc->m_forcedTo32Bit;
+    return m_compilerPath == gccTc->m_compilerPath && m_forcedTo32Bit == gccTc->m_forcedTo32Bit
+            && m_debuggerCommand == gccTc->m_debuggerCommand;
 }
 
 ToolChainConfigWidget *GccToolChain::configurationWidget()
@@ -511,16 +525,19 @@ Internal::GccToolChainConfigWidget::GccToolChainConfigWidget(GccToolChain *tc) :
 {
     Q_ASSERT(tc);
 
+    const QStringList gnuVersionArgs = QStringList(QLatin1String("--version"));
     m_compilerPath->setExpectedKind(Utils::PathChooser::ExistingCommand);
-    m_compilerPath->setCommandVersionArguments(QStringList(QLatin1String("--version")));
+    m_compilerPath->setCommandVersionArguments(gnuVersionArgs);
     connect(m_compilerPath, SIGNAL(changed(QString)), this, SLOT(handlePathChange()));
 
     QFormLayout *layout = new QFormLayout(this);
-    layout->addRow(tr("Compiler path:"), m_compilerPath);
-    layout->addRow(tr("Force 32bit compilation:"), m_force32BitCheckBox);
+    layout->addRow(tr("&Compiler path:"), m_compilerPath);
+    layout->addRow(tr("&Force 32bit compilation:"), m_force32BitCheckBox);
 
     connect(m_force32BitCheckBox, SIGNAL(toggled(bool)), this, SLOT(handle32BitChange()));
 
+    addDebuggerCommandControls(layout, gnuVersionArgs);
+
     discard();
 }
 
@@ -538,6 +555,7 @@ void Internal::GccToolChainConfigWidget::apply()
     tc->forceTo32Bit(m_force32BitCheckBox->isChecked());
     tc->setCompilerPath(path);
     tc->setDisplayName(displayName); // reset display name
+    tc->setDebuggerCommand(debuggerCommand());
 }
 
 void Internal::GccToolChainConfigWidget::discard()
@@ -547,6 +565,7 @@ void Internal::GccToolChainConfigWidget::discard()
     m_compilerPath->setPath(tc->compilerPath());
     m_force32BitCheckBox->setChecked(tc->isForcedTo32Bit());
     m_force32BitCheckBox->setEnabled(tc->supports64Bit());
+    setDebuggerCommand(tc->debuggerCommand());
 }
 
 bool Internal::GccToolChainConfigWidget::isDirty() const
diff --git a/src/plugins/projectexplorer/gcctoolchain.h b/src/plugins/projectexplorer/gcctoolchain.h
index 8b80824f2d8..6fcd5c93124 100644
--- a/src/plugins/projectexplorer/gcctoolchain.h
+++ b/src/plugins/projectexplorer/gcctoolchain.h
@@ -70,6 +70,8 @@ public:
     QList<HeaderPath> systemHeaderPaths() const;
     void addToEnvironment(Utils::Environment &env) const;
     QString makeCommand() const;
+    void setDebuggerCommand(const QString &);
+    QString debuggerCommand() const;
     IOutputParser *outputParser() const;
 
     QVariantMap toMap() const;
@@ -103,6 +105,7 @@ private:
     GccToolChain(bool autodetect);
 
     QString m_compilerPath;
+    QString m_debuggerCommand;
     bool m_forcedTo32Bit;
     mutable bool m_supports64Bit;
 
diff --git a/src/plugins/projectexplorer/msvctoolchain.cpp b/src/plugins/projectexplorer/msvctoolchain.cpp
index aac1b5f370f..1a166d0707c 100644
--- a/src/plugins/projectexplorer/msvctoolchain.cpp
+++ b/src/plugins/projectexplorer/msvctoolchain.cpp
@@ -39,6 +39,7 @@
 #include <projectexplorer/projectexplorersettings.h>
 
 #include <utils/qtcprocess.h>
+#include <utils/qtcassert.h>
 #include <utils/synchronousprocess.h>
 
 #include <QtCore/QCoreApplication>
@@ -47,7 +48,9 @@
 #include <QtCore/QSettings>
 #include <QtCore/QTemporaryFile>
 #include <QtGui/QLabel>
-#include <QtGui/QVBoxLayout>
+#include <QtGui/QFormLayout>
+
+static const char debuggerCommandKeyC[] = "ProjectExplorer.MsvcToolChain.Debugger";
 
 namespace ProjectExplorer {
 namespace Internal {
@@ -362,6 +365,32 @@ QString MsvcToolChain::makeCommand() const
     return QLatin1String("nmake.exe");
 }
 
+void MsvcToolChain::setDebuggerCommand(const QString &d)
+{
+    m_debuggerCommand = d;
+}
+
+QString MsvcToolChain::debuggerCommand() const
+{
+    return m_debuggerCommand;
+}
+
+QVariantMap MsvcToolChain::toMap() const
+{
+    QVariantMap data = ToolChain::toMap();
+    data.insert(QLatin1String(debuggerCommandKeyC), m_debuggerCommand);
+    return data;
+}
+
+bool MsvcToolChain::fromMap(const QVariantMap &data)
+{
+    if (!ToolChain::fromMap(data))
+        return false;
+
+    m_debuggerCommand= data.value(QLatin1String(debuggerCommandKeyC)).toString();
+    return true;
+}
+
 IOutputParser *MsvcToolChain::outputParser() const
 {
     return new MsvcParser;
@@ -389,25 +418,30 @@ ToolChain *MsvcToolChain::clone() const
 MsvcToolChainConfigWidget::MsvcToolChainConfigWidget(ToolChain *tc) :
     ToolChainConfigWidget(tc)
 {
-    QLabel *label = new QLabel;
-    label->setText(tc->displayName());
-    QVBoxLayout *layout = new QVBoxLayout(this);
-    layout->addWidget(label);
+    QFormLayout *formLayout = new QFormLayout(this);
+    formLayout->addRow(new QLabel(tc->displayName()));
+    addDebuggerCommandControls(formLayout);
 }
 
 void MsvcToolChainConfigWidget::apply()
 {
-    // Nothing to apply!
+    MsvcToolChain *tc = static_cast<MsvcToolChain *>(toolChain());
+    QTC_ASSERT(tc, return; );
+    tc->setDebuggerCommand(debuggerCommand());
 }
 
 void MsvcToolChainConfigWidget::discard()
 {
-    // Nothing to apply!
+    MsvcToolChain *tc = static_cast<MsvcToolChain *>(toolChain());
+    QTC_ASSERT(tc, return);
+    setDebuggerCommand(tc->debuggerCommand());
 }
 
 bool MsvcToolChainConfigWidget::isDirty() const
 {
-    return false;
+    MsvcToolChain *tc = static_cast<MsvcToolChain *>(toolChain());
+    QTC_ASSERT(tc, return false);
+    return debuggerCommand() != tc->debuggerCommand();
 }
 
 // --------------------------------------------------------------------------
diff --git a/src/plugins/projectexplorer/msvctoolchain.h b/src/plugins/projectexplorer/msvctoolchain.h
index 512c6eb6d78..dde66f60633 100644
--- a/src/plugins/projectexplorer/msvctoolchain.h
+++ b/src/plugins/projectexplorer/msvctoolchain.h
@@ -64,8 +64,13 @@ public:
     QList<HeaderPath> systemHeaderPaths() const;
     void addToEnvironment(Utils::Environment &env) const;
     QString makeCommand() const;
+    void setDebuggerCommand(const QString &d);
+    virtual QString debuggerCommand() const;
     IOutputParser *outputParser() const;
 
+    virtual QVariantMap toMap() const;
+    virtual bool fromMap(const QVariantMap &data);
+
     ToolChainConfigWidget *configurationWidget();
 
     bool canClone() const;
@@ -74,6 +79,7 @@ public:
 private:
     QString m_varsBat; // Script to setup environment
     QString m_varsBatArg; // Argument
+    QString m_debuggerCommand;
     mutable QByteArray m_predefinedMacros;
     mutable Utils::Environment m_lastEnvironment;
     mutable Utils::Environment m_resultEnvironment;
diff --git a/src/plugins/projectexplorer/toolchain.h b/src/plugins/projectexplorer/toolchain.h
index 5a97e9a7b01..c254997c339 100644
--- a/src/plugins/projectexplorer/toolchain.h
+++ b/src/plugins/projectexplorer/toolchain.h
@@ -115,6 +115,8 @@ public:
     virtual QList<HeaderPath> systemHeaderPaths() const = 0;
     virtual void addToEnvironment(Utils::Environment &env) const = 0;
     virtual QString makeCommand() const = 0;
+
+    virtual QString debuggerCommand() const = 0;
     virtual QString defaultMakeTarget() const;
     virtual IOutputParser *outputParser() const = 0;
 
diff --git a/src/plugins/projectexplorer/toolchainconfigwidget.cpp b/src/plugins/projectexplorer/toolchainconfigwidget.cpp
index 3bb62406559..b4997252ded 100644
--- a/src/plugins/projectexplorer/toolchainconfigwidget.cpp
+++ b/src/plugins/projectexplorer/toolchainconfigwidget.cpp
@@ -35,6 +35,13 @@
 
 #include "toolchain.h"
 
+#include <utils/qtcassert.h>
+#include <utils/pathchooser.h>
+
+#include <QtGui/QFormLayout>
+#include <QtGui/QGridLayout>
+#include <QtGui/QLabel>
+
 namespace ProjectExplorer {
 namespace Internal {
 
@@ -46,12 +53,15 @@ class ToolChainConfigWidgetPrivate
 {
 public:
     ToolChainConfigWidgetPrivate(ToolChain *tc) :
-        m_toolChain(tc)
+        m_toolChain(tc), m_debuggerPathChooser(0)
     {
         Q_ASSERT(tc);
     }
 
+
+
     ToolChain *m_toolChain;
+    Utils::PathChooser *m_debuggerPathChooser;
 };
 
 } // namespace Internal
@@ -62,7 +72,8 @@ public:
 
 ToolChainConfigWidget::ToolChainConfigWidget(ToolChain *tc) :
     m_d(new Internal::ToolChainConfigWidgetPrivate(tc))
-{ }
+{
+}
 
 void ToolChainConfigWidget::setDisplayName(const QString &name)
 {
@@ -74,4 +85,50 @@ ToolChain *ToolChainConfigWidget::toolChain() const
     return m_d->m_toolChain;
 }
 
+void ToolChainConfigWidget::emitDirty()
+{
+    emit dirty(toolChain());
+}
+
+void ToolChainConfigWidget::addDebuggerCommandControls(QFormLayout *lt,
+                                                       const QStringList &versionArguments)
+{
+    ensureDebuggerPathChooser(versionArguments);
+    lt->addRow(tr("&Debugger:"), m_d->m_debuggerPathChooser);
+}
+
+void ToolChainConfigWidget::addDebuggerCommandControls(QGridLayout *lt,
+                                                       int row, int column,
+                                                       const QStringList &versionArguments)
+{
+    ensureDebuggerPathChooser(versionArguments);
+    QLabel *label = new QLabel(tr("&Debugger:"));
+    label->setBuddy(m_d->m_debuggerPathChooser);
+    lt->addWidget(label, row, column);
+    lt->addWidget(m_d->m_debuggerPathChooser, row, column + 1);
+}
+
+void ToolChainConfigWidget::ensureDebuggerPathChooser(const QStringList &versionArguments)
+{
+    if (m_d->m_debuggerPathChooser)
+        return;
+    m_d->m_debuggerPathChooser = new Utils::PathChooser;
+    if (!versionArguments.isEmpty())
+        m_d->m_debuggerPathChooser->setCommandVersionArguments(versionArguments);
+    m_d->m_debuggerPathChooser->setExpectedKind(Utils::PathChooser::ExistingCommand);
+    connect(m_d->m_debuggerPathChooser, SIGNAL(changed(QString)), this, SLOT(emitDirty()));
+}
+
+QString ToolChainConfigWidget::debuggerCommand() const
+{
+    QTC_ASSERT(m_d->m_debuggerPathChooser, return QString(); )
+    return m_d->m_debuggerPathChooser->path();
+}
+
+void ToolChainConfigWidget::setDebuggerCommand(const QString &d)
+{
+    QTC_ASSERT(m_d->m_debuggerPathChooser, return; )
+    m_d->m_debuggerPathChooser->setPath(d);
+}
+
 } // namespace ProjectExplorer
diff --git a/src/plugins/projectexplorer/toolchainconfigwidget.h b/src/plugins/projectexplorer/toolchainconfigwidget.h
index 8f7a7238e4e..cfd11f2d849 100644
--- a/src/plugins/projectexplorer/toolchainconfigwidget.h
+++ b/src/plugins/projectexplorer/toolchainconfigwidget.h
@@ -38,6 +38,9 @@
 
 #include <QtGui/QWidget>
 
+QT_FORWARD_DECLARE_CLASS(QFormLayout)
+QT_FORWARD_DECLARE_CLASS(QGridLayout)
+
 namespace ProjectExplorer {
 
 namespace Internal {
@@ -68,7 +71,22 @@ public:
 signals:
     void dirty(ProjectExplorer::ToolChain *);
 
+protected slots:
+    void emitDirty();
+
+protected:
+    void addDebuggerCommandControls(QFormLayout *lt,
+                                    const QStringList &versionArguments = QStringList());
+    void addDebuggerCommandControls(QGridLayout *lt,
+                                    int row = 0, int column = 0,
+                                    const QStringList &versionArguments = QStringList());
+
+    QString debuggerCommand() const;
+    void setDebuggerCommand(const QString &d);
+
 private:
+    void ensureDebuggerPathChooser(const QStringList &versionArguments);
+
     Internal::ToolChainConfigWidgetPrivate *m_d;
 };
 
diff --git a/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.cpp b/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.cpp
index 370807e2950..257cdc260fa 100644
--- a/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.cpp
+++ b/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.cpp
@@ -57,9 +57,10 @@ static const char *const RVCT_BINARY = "armcc";
 
 static const char *const RVCT_LICENSE_KEY = "ARMLMD_LICENSE_FILE";
 
-static const char *const RVCT_PATH_KEY = "Qt4ProjectManager.RvctToolChain.CompilerPath";
-static const char *const RVCT_ENVIRONMENT_KEY = "Qt4ProjectManager.RvctToolChain.Environment";
-static const char *const RVCT_ARM_VERSION_KEY = "Qt4ProjectManager.RvctToolChain.ArmVersion";
+static const char rvctPathKeyC[] = "Qt4ProjectManager.RvctToolChain.CompilerPath";
+static const char rvctEnvironmentKeyC[] = "Qt4ProjectManager.RvctToolChain.Environment";
+static const char rvctArmVersionKeyC[] = "Qt4ProjectManager.RvctToolChain.ArmVersion";
+static const char debuggerCommandKeyC[] = "Qt4ProjectManager.RvctToolChain.Debugger";
 
 static QString valueOf(const QList<Utils::EnvironmentItem> &items, const QString &suffix)
 {
@@ -239,7 +240,8 @@ bool RvctToolChain::operator ==(const ToolChain &other) const
     const RvctToolChain *otherPtr = dynamic_cast<const RvctToolChain *>(&other);
     return m_compilerPath == otherPtr->m_compilerPath
             && m_environmentChanges == otherPtr->m_environmentChanges
-            && m_armVersion == otherPtr->m_armVersion;
+            && m_armVersion == otherPtr->m_armVersion
+            && m_debuggerCommand == otherPtr->m_debuggerCommand;
 }
 
 void RvctToolChain::setEnvironmentChanges(const QList<Utils::EnvironmentItem> &changes)
@@ -267,6 +269,16 @@ QString RvctToolChain::compilerPath() const
     return m_compilerPath;
 }
 
+void RvctToolChain::setDebuggerCommand(const QString &d)
+{
+    m_debuggerCommand = d;
+}
+
+QString RvctToolChain::debuggerCommand() const
+{
+    return m_debuggerCommand;
+}
+
 void RvctToolChain::setArmVersion(RvctToolChain::ArmVersion av)
 {
     m_armVersion = av;
@@ -296,12 +308,13 @@ ProjectExplorer::ToolChain *RvctToolChain::clone() const
 QVariantMap RvctToolChain::toMap() const
 {
     QVariantMap result = ToolChain::toMap();
-    result.insert(QLatin1String(RVCT_PATH_KEY), m_compilerPath);
+    result.insert(QLatin1String(rvctPathKeyC), m_compilerPath);
     QVariantMap tmp;
     foreach (const Utils::EnvironmentItem &i, m_environmentChanges)
         tmp.insert(i.name, i.value);
-    result.insert(QLatin1String(RVCT_ENVIRONMENT_KEY), tmp);
-    result.insert(QLatin1String(RVCT_ARM_VERSION_KEY), static_cast<int>(m_armVersion));
+    result.insert(QLatin1String(rvctEnvironmentKeyC), tmp);
+    result.insert(QLatin1String(rvctArmVersionKeyC), static_cast<int>(m_armVersion));
+    result.insert(QLatin1String(debuggerCommandKeyC), m_debuggerCommand);
     return result;
 }
 
@@ -309,14 +322,14 @@ bool RvctToolChain::fromMap(const QVariantMap &data)
 {
     if (!ToolChain::fromMap(data))
         return false;
-    m_compilerPath = data.value(QLatin1String(RVCT_PATH_KEY)).toString();
+    m_compilerPath = data.value(QLatin1String(rvctPathKeyC)).toString();
 
     m_environmentChanges.clear();
-    QVariantMap tmp = data.value(QLatin1String(RVCT_ENVIRONMENT_KEY)).toMap();
+    QVariantMap tmp = data.value(QLatin1String(rvctEnvironmentKeyC)).toMap();
     for (QVariantMap::const_iterator i = tmp.constBegin(); i != tmp.constEnd(); ++i)
         m_environmentChanges.append(Utils::EnvironmentItem(i.key(), i.value().toString()));
-    m_armVersion = static_cast<ArmVersion>(data.value(QLatin1String(RVCT_ARM_VERSION_KEY), 0).toInt());
-
+    m_armVersion = static_cast<ArmVersion>(data.value(QLatin1String(rvctArmVersionKeyC), 0).toInt());
+    m_debuggerCommand = data.value(QLatin1String(debuggerCommandKeyC)).toString();
     return isValid();
 }
 
@@ -341,6 +354,7 @@ RvctToolChainConfigWidget::RvctToolChainConfigWidget(RvctToolChain *tc) :
     m_model(new Utils::EnvironmentModel(this))
 {
     m_ui->setupUi(this);
+    addDebuggerCommandControls(m_ui->formLayout, QStringList(QLatin1String("--version")));
 
     m_ui->environmentView->setModel(m_model);
     m_ui->environmentView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
diff --git a/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.h b/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.h
index fb7ce3c26b7..95a23a1e616 100644
--- a/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.h
+++ b/src/plugins/qt4projectmanager/qt-s60/rvcttoolchain.h
@@ -95,6 +95,9 @@ public:
     void setCompilerPath(const QString &path);
     QString compilerPath() const;
 
+    void setDebuggerCommand(const QString &d);
+    virtual QString debuggerCommand() const;
+
     void setArmVersion(ArmVersion);
     ArmVersion armVersion() const;
 
@@ -119,6 +122,7 @@ private:
     QList<Utils::EnvironmentItem> m_environmentChanges;
     ArmVersion m_armVersion;
     mutable RvctVersion m_version;
+    QString m_debuggerCommand;
 
     friend class RvctToolChainFactory;
 };
diff --git a/src/plugins/qt4projectmanager/qt-s60/rvcttoolchainconfigwidget.ui b/src/plugins/qt4projectmanager/qt-s60/rvcttoolchainconfigwidget.ui
index f56afea4319..0e06f1d3955 100644
--- a/src/plugins/qt4projectmanager/qt-s60/rvcttoolchainconfigwidget.ui
+++ b/src/plugins/qt4projectmanager/qt-s60/rvcttoolchainconfigwidget.ui
@@ -7,33 +7,26 @@
     <x>0</x>
     <y>0</y>
     <width>399</width>
-    <height>302</height>
+    <height>318</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
+  <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <layout class="QFormLayout" name="formLayout">
      <item row="0" column="0">
-      <widget class="QLabel" name="label">
+      <widget class="QLabel" name="armVersionLabel">
        <property name="text">
-        <string>Compiler path:</string>
+        <string>ARM &amp;version:</string>
+       </property>
+       <property name="buddy">
+        <cstring>versionComboBox</cstring>
        </property>
       </widget>
      </item>
      <item row="0" column="1">
-      <widget class="Utils::PathChooser" name="compilerPath"/>
-     </item>
-     <item row="1" column="0">
-      <widget class="QLabel" name="label_2">
-       <property name="text">
-        <string>ARM version:</string>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="1">
       <widget class="QComboBox" name="versionComboBox">
        <item>
         <property name="text">
@@ -47,6 +40,19 @@
        </item>
       </widget>
      </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="compilerPathLabel">
+       <property name="text">
+        <string>&amp;Compiler path:</string>
+       </property>
+       <property name="buddy">
+        <cstring>compilerPath</cstring>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="Utils::PathChooser" name="compilerPath"/>
+     </item>
     </layout>
    </item>
    <item>
@@ -66,15 +72,17 @@
     </spacer>
    </item>
    <item>
-    <widget class="QLabel" name="label_3">
-     <property name="text">
-      <string>Environment variables:</string>
+    <widget class="QGroupBox" name="envGroupBox">
+     <property name="title">
+      <string>Environment Variables</string>
      </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="QTableView" name="environmentView"/>
+      </item>
+     </layout>
     </widget>
    </item>
-   <item>
-    <widget class="QTableView" name="environmentView"/>
-   </item>
   </layout>
  </widget>
  <customwidgets>
diff --git a/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.cpp b/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.cpp
index 14c8ead8c63..8cb7d8338cd 100644
--- a/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.cpp
+++ b/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.cpp
@@ -46,9 +46,9 @@
 namespace Qt4ProjectManager {
 namespace Internal {
 
-static const char *const WINSCW_COMPILER_PATH_KEY = "Qt4ProjectManager.Winscw.CompilerPath";
-static const char *const WINSCW_SYSTEM_INCLUDE_PATH_KEY = "Qt4ProjectManager.Winscw.IncludePath";
-static const char *const WINSCW_SYSTEM_LIBRARY_PATH_KEY = "Qt4ProjectManager.Winscw.LibraryPath";
+static const char winscwCompilerPathKeyC[] = "Qt4ProjectManager.Winscw.CompilerPath";
+static const char winscwSystemIncludePathKeyC[] = "Qt4ProjectManager.Winscw.IncludePath";
+static const char winscwSystemLibraryPathKeyC[] = "Qt4ProjectManager.Winscw.LibraryPath";
 
 static const char *const WINSCW_DEFAULT_SYSTEM_INCLUDES[] = {
     "/MSL/MSL_C/MSL_Common/Include",
@@ -188,6 +188,10 @@ QString WinscwToolChain::makeCommand() const
 #endif
 }
 
+QString WinscwToolChain::debuggerCommand() const
+{
+    return QString();
+}
 
 QString WinscwToolChain::defaultMakeTarget() const
 {
@@ -224,9 +228,10 @@ ProjectExplorer::ToolChain *WinscwToolChain::clone() const
 QVariantMap WinscwToolChain::toMap() const
 {
     QVariantMap result = ToolChain::toMap();
-    result.insert(QLatin1String(WINSCW_COMPILER_PATH_KEY), m_compilerPath);
-    result.insert(QLatin1String(WINSCW_SYSTEM_INCLUDE_PATH_KEY), m_systemIncludePathes.join(QString(QLatin1Char(';'))));
-    result.insert(QLatin1String(WINSCW_SYSTEM_LIBRARY_PATH_KEY), m_systemLibraryPathes.join(QString(QLatin1Char(';'))));
+    result.insert(QLatin1String(winscwCompilerPathKeyC), m_compilerPath);
+    const QString semicolon = QString(QLatin1Char(';'));
+    result.insert(QLatin1String(winscwSystemIncludePathKeyC), m_systemIncludePathes.join(semicolon));
+    result.insert(QLatin1String(winscwSystemLibraryPathKeyC), m_systemLibraryPathes.join(semicolon));
     return result;
 }
 
@@ -234,10 +239,10 @@ bool WinscwToolChain::fromMap(const QVariantMap &data)
 {
     if (!ToolChain::fromMap(data))
         return false;
-    m_compilerPath = data.value(QLatin1String(WINSCW_COMPILER_PATH_KEY)).toString();
-    m_systemIncludePathes = data.value(QLatin1String(WINSCW_SYSTEM_INCLUDE_PATH_KEY)).toString().split(QLatin1Char(';'));
-    m_systemLibraryPathes = data.value(QLatin1String(WINSCW_SYSTEM_LIBRARY_PATH_KEY)).toString().split(QLatin1Char(';'));
-
+    m_compilerPath = data.value(QLatin1String(winscwCompilerPathKeyC)).toString();
+    const QChar semicolon = QLatin1Char(';');
+    m_systemIncludePathes = data.value(QLatin1String(winscwSystemIncludePathKeyC)).toString().split(semicolon);
+    m_systemLibraryPathes = data.value(QLatin1String(winscwSystemLibraryPathKeyC)).toString().split(semicolon);
     return isValid();
 }
 
diff --git a/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.h b/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.h
index 9d85de4ed2c..0c1e0b1129a 100644
--- a/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.h
+++ b/src/plugins/qt4projectmanager/qt-s60/winscwtoolchain.h
@@ -62,6 +62,7 @@ public:
     QList<ProjectExplorer::HeaderPath> systemHeaderPaths() const;
     void addToEnvironment(Utils::Environment &env) const;
     QString makeCommand() const;
+    virtual QString debuggerCommand() const;
     QString defaultMakeTarget() const;
     ProjectExplorer::IOutputParser *outputParser() const;