diff --git a/api/logic/BaseVersionList.h b/api/logic/BaseVersionList.h
index 655bbd43..fa1e0861 100644
--- a/api/logic/BaseVersionList.h
+++ b/api/logic/BaseVersionList.h
@@ -80,7 +80,7 @@ public:
 	QVariant data(const QModelIndex &index, int role) const override;
 	int rowCount(const QModelIndex &parent) const override;
 	int columnCount(const QModelIndex &parent) const override;
-	virtual QHash<int, QByteArray> roleNames() const;
+	QHash<int, QByteArray> roleNames() const override;
 
 	//! which roles are provided by this version list?
 	virtual RoleList providesRoles() const;
diff --git a/api/logic/minecraft/ftb/LegacyFTBInstance.h b/api/logic/minecraft/ftb/LegacyFTBInstance.h
index 7178bca4..8a97002a 100644
--- a/api/logic/minecraft/ftb/LegacyFTBInstance.h
+++ b/api/logic/minecraft/ftb/LegacyFTBInstance.h
@@ -7,9 +7,9 @@ class LegacyFTBInstance : public LegacyInstance
 	Q_OBJECT
 public:
 	explicit LegacyFTBInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir);
-	virtual QString id() const;
-	virtual void copy(const QDir &newDir);
-	virtual QString typeName() const;
+	QString id() const override;
+	void copy(const QDir &newDir) override;
+	QString typeName() const override;
 	bool canExport() const override
 	{
 		return false;