Is there a way to make Photos app to re-scan for faces?

[Surkus]

Well, its all in a thread title I guess.

I have 3 600 Photos, with tons of faces in it (at least in iPhoto I had). Now Photos app detected just few by itself. Question is if there is any way to manually rescan for faces in Photos app?

 

[Surkus]

So there is no way of re-scaning faces I guess then right?...

 

[Omniver]

Exact same issue. Some albums have no faces in them whatsoever, with very clear actual faces in the pictures present. iPhoto's original version had detected faces - but I can't get photos to scan them. Aperture had a command to do this, really need a hup of some sort to get Photos to initiate a new scan.