diff --git a/src/plugins/qmlprofiler/inputeventsmodel.h b/src/plugins/qmlprofiler/inputeventsmodel.h
index 564e0f4e9f5..424bad88511 100644
--- a/src/plugins/qmlprofiler/inputeventsmodel.h
+++ b/src/plugins/qmlprofiler/inputeventsmodel.h
@@ -35,7 +35,7 @@ class InputEventsModel : public QmlProfilerTimelineModel
     Q_OBJECT
 
 protected:
-    bool accepted(const QmlEventType &event) const;
+    bool accepted(const QmlEventType &event) const override;
     void loadEvent(const QmlEvent &event, const QmlEventType &type) override;
     void finalize() override;
     void clear() override;
@@ -50,12 +50,12 @@ public:
 
     InputEventsModel(QmlProfilerModelManager *manager, QObject *parent = 0);
 
-    int typeId(int index) const;
-    QColor color(int index) const;
-    QVariantList labels() const;
-    QVariantMap details(int index) const;
-    int expandedRow(int index) const;
-    int collapsedRow(int index) const;
+    int typeId(int index) const override;
+    QColor color(int index) const override;
+    QVariantList labels() const override;
+    QVariantMap details(int index) const override;
+    int expandedRow(int index) const override;
+    int collapsedRow(int index) const override;
 
 private:
     static QMetaEnum metaEnum(const char *name);
diff --git a/src/plugins/qmlprofiler/memoryusagemodel.h b/src/plugins/qmlprofiler/memoryusagemodel.h
index 1fb280323ff..6d8136a5555 100644
--- a/src/plugins/qmlprofiler/memoryusagemodel.h
+++ b/src/plugins/qmlprofiler/memoryusagemodel.h
@@ -55,18 +55,18 @@ public:
 
     MemoryUsageModel(QmlProfilerModelManager *manager, QObject *parent = 0);
 
-    int rowMaxValue(int rowNumber) const;
+    int rowMaxValue(int rowNumber) const override;
 
-    int expandedRow(int index) const;
-    int collapsedRow(int index) const;
-    int typeId(int index) const;
-    QColor color(int index) const;
-    float relativeHeight(int index) const;
+    int expandedRow(int index) const override;
+    int collapsedRow(int index) const override;
+    int typeId(int index) const override;
+    QColor color(int index) const override;
+    float relativeHeight(int index) const override;
 
-    QVariantMap location(int index) const;
+    QVariantMap location(int index) const override;
 
-    QVariantList labels() const;
-    QVariantMap details(int index) const;
+    QVariantList labels() const override;
+    QVariantMap details(int index) const override;
 
 protected:
     bool accepted(const QmlEventType &type) const override;
diff --git a/src/plugins/qmlprofiler/pixmapcachemodel.h b/src/plugins/qmlprofiler/pixmapcachemodel.h
index 516d9485aa5..bf0626caccc 100644
--- a/src/plugins/qmlprofiler/pixmapcachemodel.h
+++ b/src/plugins/qmlprofiler/pixmapcachemodel.h
@@ -93,17 +93,17 @@ public:
 
     PixmapCacheModel(QmlProfilerModelManager *manager, QObject *parent = 0);
 
-    int rowMaxValue(int rowNumber) const;
+    int rowMaxValue(int rowNumber) const override;
 
-    int expandedRow(int index) const;
-    int collapsedRow(int index) const;
-    int typeId(int index) const;
-    QColor color(int index) const;
-    float relativeHeight(int index) const;
+    int expandedRow(int index) const override;
+    int collapsedRow(int index) const override;
+    int typeId(int index) const override;
+    QColor color(int index) const override;
+    float relativeHeight(int index) const override;
 
-    QVariantList labels() const;
+    QVariantList labels() const override;
 
-    QVariantMap details(int index) const;
+    QVariantMap details(int index) const override;
 
 protected:
     void loadEvent(const QmlEvent &event, const QmlEventType &type) override;
diff --git a/src/plugins/qmlprofiler/qmlprofileranimationsmodel.h b/src/plugins/qmlprofiler/qmlprofileranimationsmodel.h
index 54f5fe1e2c8..4c1f66d7f3e 100644
--- a/src/plugins/qmlprofiler/qmlprofileranimationsmodel.h
+++ b/src/plugins/qmlprofiler/qmlprofileranimationsmodel.h
@@ -52,17 +52,17 @@ public:
 
     QmlProfilerAnimationsModel(QmlProfilerModelManager *manager, QObject *parent = 0);
 
-    int rowMaxValue(int rowNumber) const;
+    int rowMaxValue(int rowNumber) const override;
 
-    int typeId(int index) const;
-    Q_INVOKABLE int expandedRow(int index) const;
-    Q_INVOKABLE int collapsedRow(int index) const;
+    int typeId(int index) const override;
+    Q_INVOKABLE int expandedRow(int index) const override;
+    Q_INVOKABLE int collapsedRow(int index) const override;
 
-    QColor color(int index) const;
-    float relativeHeight(int index) const;
+    QColor color(int index) const override;
+    float relativeHeight(int index) const override;
 
-    QVariantList labels() const;
-    QVariantMap details(int index) const;
+    QVariantList labels() const override;
+    QVariantMap details(int index) const override;
 
 protected:
     bool accepted(const QmlEventType &event) const override;
diff --git a/src/plugins/qmlprofiler/qmlprofilerrangemodel.h b/src/plugins/qmlprofiler/qmlprofilerrangemodel.h
index 553bdb89c7a..cfc68bf998e 100644
--- a/src/plugins/qmlprofiler/qmlprofilerrangemodel.h
+++ b/src/plugins/qmlprofiler/qmlprofilerrangemodel.h
@@ -59,19 +59,19 @@ public:
 
     QmlProfilerRangeModel(QmlProfilerModelManager *manager, RangeType range, QObject *parent = 0);
 
-    Q_INVOKABLE int expandedRow(int index) const;
-    Q_INVOKABLE int collapsedRow(int index) const;
-    int bindingLoopDest(int index) const;
-    QColor color(int index) const;
+    Q_INVOKABLE int expandedRow(int index) const override;
+    Q_INVOKABLE int collapsedRow(int index) const override;
+    int bindingLoopDest(int index) const override;
+    QColor color(int index) const override;
 
-    QVariantList labels() const;
-    QVariantMap details(int index) const;
-    QVariantMap location(int index) const;
+    QVariantList labels() const override;
+    QVariantMap details(int index) const override;
+    QVariantMap location(int index) const override;
 
-    int typeId(int index) const;
-    int selectionIdForLocation(const QString &filename, int line, int column) const;
+    int typeId(int index) const override;
+    int selectionIdForLocation(const QString &filename, int line, int column) const override;
 
-    virtual QList<const Timeline::TimelineRenderPass *> supportedRenderPasses() const;
+    virtual QList<const Timeline::TimelineRenderPass *> supportedRenderPasses() const override;
 
 protected:
     void loadEvent(const QmlEvent &event, const QmlEventType &type) override;
diff --git a/src/plugins/qmlprofiler/scenegraphtimelinemodel.h b/src/plugins/qmlprofiler/scenegraphtimelinemodel.h
index 66bfaa50327..baa06a83dbb 100644
--- a/src/plugins/qmlprofiler/scenegraphtimelinemodel.h
+++ b/src/plugins/qmlprofiler/scenegraphtimelinemodel.h
@@ -85,14 +85,14 @@ public:
 
     SceneGraphTimelineModel(QmlProfilerModelManager *manager, QObject *parent = 0);
 
-    int expandedRow(int index) const;
-    int collapsedRow(int index) const;
-    int typeId(int index) const;
-    QColor color(int index) const;
+    int expandedRow(int index) const override;
+    int collapsedRow(int index) const override;
+    int typeId(int index) const override;
+    QColor color(int index) const override;
 
-    QVariantList labels() const;
+    QVariantList labels() const override;
 
-    QVariantMap details(int index) const;
+    QVariantMap details(int index) const override;
 
 protected:
     void loadEvent(const QmlEvent &event, const QmlEventType &type) override;