diff --git a/src/plugins/projectexplorer/customwizard/customwizard.h b/src/plugins/projectexplorer/customwizard/customwizard.h
index a4e6df36bf1..e67140190a8 100644
--- a/src/plugins/projectexplorer/customwizard/customwizard.h
+++ b/src/plugins/projectexplorer/customwizard/customwizard.h
@@ -96,9 +96,9 @@ public:
 
     // Can be reimplemented to create custom wizards. initWizardDialog() needs to be
     // called.
-    Core::BaseFileWizard *create(QWidget *parent, const Core::WizardDialogParameters &parameters) const;
+    Core::BaseFileWizard *create(QWidget *parent, const Core::WizardDialogParameters &parameters) const override;
 
-    Core::GeneratedFiles generateFiles(const QWizard *w, QString *errorMessage) const;
+    Core::GeneratedFiles generateFiles(const QWizard *w, QString *errorMessage) const override;
 
     // Create all wizards. As other plugins might register factories for derived
     // classes, call it in extensionsInitialized().
@@ -139,9 +139,9 @@ public:
     static bool postGenerateOpen(const Core::GeneratedFiles &l, QString *errorMessage = 0);
 
 protected:
-    Core::BaseFileWizard *create(QWidget *parent, const Core::WizardDialogParameters &parameters) const;
+    Core::BaseFileWizard *create(QWidget *parent, const Core::WizardDialogParameters &parameters) const override;
 
-    Core::GeneratedFiles generateFiles(const QWizard *w, QString *errorMessage) const;
+    Core::GeneratedFiles generateFiles(const QWizard *w, QString *errorMessage) const override;
 
 signals:
     void projectLocationChanged(const QString &path);
diff --git a/src/plugins/projectexplorer/projecttreewidget.cpp b/src/plugins/projectexplorer/projecttreewidget.cpp
index ee20f32d896..29a51c1a734 100644
--- a/src/plugins/projectexplorer/projecttreewidget.cpp
+++ b/src/plugins/projectexplorer/projecttreewidget.cpp
@@ -110,7 +110,7 @@ public:
         m_cachedSize = -1;
     }
 
-    void setModel(QAbstractItemModel *newModel)
+    void setModel(QAbstractItemModel *newModel) override
     {
         // Note: Don't connect to column signals, as we have only one column
         if (model()) {