The changelog is about the API, not about the internals, so only lms.h is relevant (LMOTS isn't public).

As agreed I've removed the ChangeLog, as the plan is to produce a consolidated version once all RNG removal is complete.

I think it would make sense to have a single entry for all the RNG parameter removals, rather than separate entries for each module. We might as well write it now, something like

All API functions now use the PSA random generator (psa_get_random()) internally. As a consequence, functions no longer take RNG parameters.

Also, we should give the file a more meaningful name. (The file name doesn't matter in the end, but in the meantime it's easier to find a pending changelog entry in remove-rng-parameters-from-lms.txt or remove-rng-parameters.txt than in 168.txt.)

Never mind this, as discussed this morning, let's not worry much about changelog entry organization at this stage. I've filed a separate issue to consolidate the documentation at the end. (I also added a task for the knowledge base, better do it now than forget later.)

As agreed I've removed the ChangeLog, as the plan is to produce a consolidated version once all RNG removal is complete.