diff --git a/src/plugins/projectexplorer/runconfigurationaspects.cpp b/src/plugins/projectexplorer/runconfigurationaspects.cpp
index f9a3491de3d..96e4bc1e1f7 100644
--- a/src/plugins/projectexplorer/runconfigurationaspects.cpp
+++ b/src/plugins/projectexplorer/runconfigurationaspects.cpp
@@ -788,122 +788,6 @@ Interpreter::Interpreter(const QString &_id,
     , autoDetected(_autoDetected)
 {}
 
-/*!
-    \class ProjectExplorer::InterpreterAspect
-    \inmodule QtCreator
-
-    \brief The InterpreterAspect class lets a user specify an interpreter
-    to use with files or projects using an interpreted language.
-*/
-
-InterpreterAspect::InterpreterAspect(AspectContainer *container)
-    : BaseAspect(container)
-{
-    addDataExtractor(this, &InterpreterAspect::currentInterpreter, &Data::interpreter);
-}
-
-Interpreter InterpreterAspect::currentInterpreter() const
-{
-    return Utils::findOrDefault(m_interpreters, Utils::equal(&Interpreter::id, m_currentId));
-}
-
-void InterpreterAspect::updateInterpreters(const QList<Interpreter> &interpreters)
-{
-    if (m_interpreters == interpreters)
-        return;
-    m_interpreters = interpreters;
-    if (m_comboBox)
-        updateComboBox();
-}
-
-void InterpreterAspect::setDefaultInterpreter(const Interpreter &interpreter)
-{
-    if (m_defaultId == interpreter.id)
-        return;
-    m_defaultId = interpreter.id;
-    if (m_currentId.isEmpty())
-        setCurrentInterpreter(interpreter);
-}
-
-void InterpreterAspect::setCurrentInterpreter(const Interpreter &interpreter)
-{
-    if (m_comboBox) {
-        const int index = m_interpreters.indexOf(interpreter);
-        if (index < 0 || index >= m_comboBox->count())
-            return;
-        m_comboBox->setCurrentIndex(index);
-    } else {
-        setCurrentInterpreterId(interpreter.id);
-    }
-}
-
-void InterpreterAspect::fromMap(const Store &map)
-{
-    setCurrentInterpreterId(map.value(settingsKey(), m_defaultId).toString());
-}
-
-void InterpreterAspect::toMap(Store &map) const
-{
-    if (m_currentId != m_defaultId)
-        saveToMap(map, m_currentId, QString(), settingsKey());
-}
-
-void InterpreterAspect::addToLayout(LayoutItem &builder)
-{
-    if (QTC_GUARD(m_comboBox.isNull()))
-        m_comboBox = new QComboBox;
-
-    updateComboBox();
-    connect(m_comboBox, &QComboBox::currentIndexChanged,
-            this, &InterpreterAspect::updateCurrentInterpreter);
-
-    auto manageButton = new QPushButton(Tr::tr("Manage..."));
-    connect(manageButton, &QPushButton::clicked, this, [this] {
-        Core::ICore::showOptionsDialog(m_settingsDialogId);
-    });
-
-    builder.addItems({Tr::tr("Interpreter:"), m_comboBox.data(), manageButton});
-}
-
-void InterpreterAspect::setCurrentInterpreterId(const QString &id)
-{
-    if (id == m_currentId)
-        return;
-    m_currentId = id;
-    emit changed();
-}
-
-void InterpreterAspect::updateCurrentInterpreter()
-{
-    const int index = m_comboBox->currentIndex();
-    if (index < 0)
-        return;
-    QTC_ASSERT(index < m_interpreters.size(), return);
-    m_comboBox->setToolTip(m_interpreters[index].command.toUserOutput());
-    setCurrentInterpreterId(m_interpreters[index].id);
-}
-
-void InterpreterAspect::updateComboBox()
-{
-    int currentIndex = -1;
-    int defaultIndex = -1;
-    m_comboBox->clear();
-    for (const Interpreter &interpreter : std::as_const(m_interpreters)) {
-        int index = m_comboBox->count();
-        m_comboBox->addItem(interpreter.name);
-        m_comboBox->setItemData(index, interpreter.command.toUserOutput(), Qt::ToolTipRole);
-        if (interpreter.id == m_currentId)
-            currentIndex = index;
-        if (interpreter.id == m_defaultId)
-            defaultIndex = index;
-    }
-    if (currentIndex >= 0)
-        m_comboBox->setCurrentIndex(currentIndex);
-    else if (defaultIndex >= 0)
-        m_comboBox->setCurrentIndex(defaultIndex);
-    updateCurrentInterpreter();
-}
-
 /*!
     \class ProjectExplorer::X11ForwardingAspect
     \inmodule QtCreator
diff --git a/src/plugins/projectexplorer/runconfigurationaspects.h b/src/plugins/projectexplorer/runconfigurationaspects.h
index d7bf1c6ef5c..d02236a6598 100644
--- a/src/plugins/projectexplorer/runconfigurationaspects.h
+++ b/src/plugins/projectexplorer/runconfigurationaspects.h
@@ -227,36 +227,6 @@ public:
     QString detectionSource;
 };
 
-class PROJECTEXPLORER_EXPORT InterpreterAspect : public Utils::BaseAspect
-{
-    Q_OBJECT
-
-public:
-    InterpreterAspect(Utils::AspectContainer *container = nullptr);
-
-    Interpreter currentInterpreter() const;
-    void updateInterpreters(const QList<Interpreter> &interpreters);
-    void setDefaultInterpreter(const Interpreter &interpreter);
-    void setCurrentInterpreter(const Interpreter &interpreter);
-    void setSettingsDialogId(Utils::Id id) { m_settingsDialogId = id; }
-
-    void fromMap(const Utils::Store &) override;
-    void toMap(Utils::Store &) const override;
-    void addToLayout(Layouting::LayoutItem &parent) override;
-
-    struct Data : Utils::BaseAspect::Data { Interpreter interpreter; };
-
-private:
-    void setCurrentInterpreterId(const QString &id);
-    void updateCurrentInterpreter();
-    void updateComboBox();
-    QList<Interpreter> m_interpreters;
-    QPointer<QComboBox> m_comboBox;
-    QString m_defaultId;
-    QString m_currentId;
-    Utils::Id m_settingsDialogId;
-};
-
 class PROJECTEXPLORER_EXPORT MainScriptAspect : public Utils::FilePathAspect
 {
     Q_OBJECT