According to Bloody Disgusting, New Line Cinema has dismissed rumors of a Nightmare on Elm Street Prequel and a Freddy vs Jason sequel as untrue.
The site writes:
We checked in with some peeps at New Line Cinema who confirm everything floating around the web right now is untrue. Sure one day we might see Freddy return to the big screen, but right now the focus is mainly on rebooting Jason Voorhees with a remake of Friday the 13th. Hopefully one day something with eventually come into fruition.