diff --git a/AUTHORS b/AUTHORS
index 489c8cdc..e3acf483 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,10 +8,11 @@ Development starting with GNU make 3.76 by:
     Paul D. Smith <psmith@gnu.org>
 
 
-GNU Make User's Manual written by:
+GNU Make User's Manual
+  Written by:
     Richard M. Stallman <rms@gnu.org>
 
-  User's Manual edited by:
+  Edited by:
     Roland McGrath <roland@gnu.org>
     Bob Chassell <bob@gnu.org>
     Melissa Weisshaus <melissa@gnu.org>
@@ -22,8 +23,9 @@ GNU make porting efforts:
 
   Port to VMS by:
       Klaus Kaempf <kkaempf@progis.de>
-      Archive support/Bug fixes by John W. Eaton <jwe@bevo.che.wisc.edu>
-
+      Archive support/Bug fixes by:
+        John W. Eaton <jwe@bevo.che.wisc.edu>
+        Martin Zinser <zinser@decus.decus.de>
 
   Port to Amiga by:
       Aaron Digulla <digulla@fh-konstanz.de>
@@ -38,11 +40,14 @@ GNU make porting efforts:
 Other contributors:
 
   Janet Carson <janet_carson@tivoli.com>
-  Paul Eggert  <eggert@twinsun.com>
+  Howard Chu <hyc@highlandsun.com>
+  Paul Eggert <eggert@twinsun.com>
   Klaus Heinz <kamar@ease.rhein-main.de>
   Michael Joosten
   Jim Kelton <jim_kelton@tivoli.com>
   David Lubbren <uhay@rz.uni-karlsruhe.de>
+  Tim Magill <tim.magill@telops.gte.com>
+  Han-Wen Nienhuys <hanwen@cs.uu.nl>
   Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
   Carl Staelin (Princeton University)
   Ian Stewartson (Data Logic Limited)