Building from "master" non-functional

Is anyone else building their firmware from “master” and seen issues since the 8 March AVR commit (88c3ca8)?

When I try to build with any commit from there on the build succeeds, but no key presses are sent. I just tried ran across the issue late last night, so I haven’t dug too deeply into what the source may be. Just curious if anyone else may have sorted this out and I’ve missed it.

Random tidbits:

Have you done a fresh checkout from scratch since then? That’s the commit where the new Kaleidoscope-HIDAdaptor-KeyboardioHID was added, so maybe you’re missing that repository. Also, check to be sure that all your submodule working directories are clean; at least one other person still had a copy of a deleted file that was causing trouble.