lualatex - luatex85.sty not found

[Jan Danielsson <jan.m.danielsson%gmail.com@localhost>]

Hello,

   I'm trying to use lualatex working, but it complained that
luatex85.sty is missing.  I grepped around, and saw that it is mentioned
in meta-pkgs/texlive-collection-luatex/Makefile, but in the form:

[---]
# depend luatex85
[---]

   Does this mean that the package is still a work-in-progress?  Or does
is it mean to say that the dependency is supposed to be pulled in via
some other dependency in the Makefile?

   /Jan