I’ve just pushed all the required fixes and it’s compiling without any on my side.
**Edit: **After downloading the build from github again and compiling it without, i can guarantee you build, which includes:
- Unreal Engine 4.16.2 , last updated 5 days ago from Epic Game.
- Nvidia GameWorks features: Flex, Flow, HairWorks, Volumetric Lightning
https://github/MaximeDup/UnrealEngine/tree/4.16-GameWorks
I might make a clean 4.16.2 with VXGI in coming days, but after couple hours dedicated to play with Unreal Engine and Nvidia code… i go back to developing my game 
!