in reply to Re^2: adding new files to distribution
in thread adding new files to distribution

No, there's no need to specify _any_ files since they [the files] specify themselves by existing in the structure when the makefile &/or MANIFEST is/are re-generated.

In hindsight, one of the quickest ways to re-generate the MANIFEST and the makefile is

make realclean rm MANIFEST perl Makefile.PL make
A user level that continues to overstate my experience :-))