Dear Committee, this is your secretary speaking: Adding `setField` to `HasField` has been proposed by Neil Mitchell: https://github.com/ghc-proposals/ghc-proposals/pull/158 https://github.com/ndmitchell/ghc-proposals/blob/patch-1/proposals/0000-reco... I propose Iavor as the shepherd. Please reach consensus as described in https://github.com/ghc-proposals/ghc-proposals#committee-process I suggest you make a recommendation, in a new e-mail thread with the proposal number in the subject, about the decision, maybe point out debatable points, and assume that anyone who stays quiet agrees with you. Thanks, Joachim -- Joachim Breitner mail@joachim-breitner.de http://www.joachim-breitner.de/