faust Unity OSX is gone

[MacroMachines]

I was using this a fair bit to develop some concepts for audio / visual game / VR jam environment I am working on that should be really cool, but one of my main plans is to make it multi platform. Right now I am looking for a solution to get a new prototype running and my collaborator is on OSX, but the unity export for OSX seems to be gone now, and I only see win32/64 and source. I felt like there was an OSX version before, has this been removed due to the issues I posted previously?