Hi Ihor and Stefan, >> Sure. Just trying to clarify my confusion. The inconsistency with some >> defcustoms using :version and some not is bugging me. > > Agreed. It would be better to be consistent with this. Given that org-mode is distributed separately to Emacs, and I get the impression having a newer org-mode version that Emacs version is not uncommon, I think it would make sense to have /just/ org-mode version tags. All the best, Timothy