Black Ops 1 BC

I know this is the Black Ops 3 sub, but since it's about a game in the black ops series I thought I may as well post here. It's been nearly 3 months since we heard the original Black Ops was meant to be coming to Xbox One as Backwards Compatible, but from what I've seen from looking around there's nothing. Does anyone know if it will be coming out or if it's still in the works? Thanks