-.SH AUTHOR
-The filters were written by Joey Hess <joey@kitenet.net>, except jibberish,
-which is by Raul Miller <rdm@test.legislate.com>, hethro, which is by Duane
-Paulson <ci922@cleveland.freenet.edu>, and kraut, by John Sparks.
+.PP
+Other filters:
+.TP
+.B pig
+From the bsdgames package, pig converts text to pig latin.
+.TP
+.B dog --oog
+From the dog package, dog can also function as a filter, converting text to
+OOG-speak.
+.SH AUTHORS
+The eleet, upside\-down, chef, b1ff, and censor filters were written by
+Joey Hess <joey@kitenet.net>. Daniel V Klein <dvk@lonewolf.com> wrote the
+cockney, jive, and nyc filters. jibberish is by Raul Miller
+<rdm@test.legislate.com>, jethro is by Duane Paulson
+<ci922@cleveland.freenet.edu>, rasterman is by Zachary Beane, ken is by
+Stephen K Mulrine <skm@eqsn.net>, newspeak is by Jamie Zawinski
+<jwz@jwz.org>, studly is by Nick Phillips <nwp@lemon\-computing.com>,
+Gurkan Sengun <gurkan@linuks.mine.nu> wrote nethackify, Dougal Campbell
+<dougal@gunters.org> wrote pirate, kraut is by John Sparks, scottish by
+Adam Borowski, Kenny is by Christian Garbs and Alan Eldridge,
+and scramble by Andrew J. Buehler.