Moving this to the haskell-prime list, where perhaps someone will notice it. Serge D. Mechveliani wrote:

Looking into the  on-line  Haskell-2010 definition, I see in  the Library definition

 20.4.3 ...        iteratef     (instead of "iterate f"),        repeatx      (instead of "repeat x").

Also, replicaten x (instead of "replicate n x"). Thanks for the report. I don't seem to be able to log in to the trac, so perhaps someone else will submit the ticket. Thanks, Yitz