Unfortunately I cannot make the full code public as it is written for a private company which disallows that. I’ve deleted all the code except the #includes and redacted the names. Compile issue remains.
https://go.particle.io/shared_apps/5bb7bb9c7052925917000c63
As otherwise suggested I copied all code to a fresh application, added both libraries and it compiled fine against 0.8.0-rc.8. I don’t necessarily see this as a solution, but I can move forward.