Thanks to all the following for their contributions to GNU diffutils:

Thomas Bushnell  <tb@becket.net>
Wayne Davison  <wayned@users.sourceforge.net>
Ulrich Drepper  <drepper@redhat.com>
Paul Eggert  <eggert@twinsun.com>
Jay Fenlason <hack@gnu.org>
John Gilmore  <gnu@cygnus.com>
Torbjorn Granlund  <tege@swox.com>
Mike Haertel  <mike@ichips.intel.com>
Bruno Haible  <haible@ilog.fr>
Chris Hanson <cph@gnu.org>
Jim Kingdon  <kingdon@panix.com>
Tom Lord  <lord@gnu.org>
David J. MacKenzie  <djm@gnu.org>
Roland McGrath  <roland@gnu.org>
Jim Meyering  <meyering@lucent.com>
Eugene W. Myers  <gene@cs.arizona.edu>
Randy Smith  <randy@gnu.org>
Richard Stallman  <rms@gnu.org>
Leonard H. Tower Jr.  <tower@ai.mit.edu>
Eli Zaretskii  <eliz@is.elta.co.il>