diff --git a/src/device/cddadevice.h b/src/device/cddadevice.h
index 20d3296db..a0c9953da 100644
--- a/src/device/cddadevice.h
+++ b/src/device/cddadevice.h
@@ -51,7 +51,7 @@ class CddaDevice : public ConnectedDevice {
 
   bool Init() override;
   void Refresh() override;
-  bool CopyToStorage(const CopyJob&, QString&) { return false; }
+  bool CopyToStorage(const CopyJob&, QString&) override { return false; }
   bool DeleteFromStorage(const MusicStorage::DeleteJob&) override { return false; }
 
   static QStringList url_schemes() { return QStringList() << "cdda"; }