Can I update a meganized daa file for 1 new mapping file?

I have several “meganized” daa files, which were created with daa-meganizer
How can I update these files to use the latest kegg mappings: acc2kegg-Dec2017X1-ue.abin?

Will this work?
daa-meganizer -i <old_meganized_daa_file> -a2kegg acc2kegg-Dec2017X1-ue.abin

Or must I run daa-meganizer in full on “unmeganized” daa files?

You can remeganize a DAA file, but then you must supply all the mapping files.
Meganizer cannot redo on classification and leave the others untouched…