Wow, thanks!

Reading the doc. Fantastic work:

"The source tree is converted to a virtual file system using the original file names, considering Pascal files only. All program and unit files of this file system are parsed and include directives are resolved"

Now, is the final state of Lisa source:

"The full source tree" "has 12 missing include files and 7 syntax errors"

Should some initiative be made for Apple to publish these missing 12 too or is it something that can be now guessed enough to fill the gaps?