diff --git a/AUTHORS b/AUTHORS
index 1cd7957c..a3fdeb65 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -106,7 +106,6 @@ Jon Hallett
 Alexander Kulak
 Matthew Kent
 Arnold Cavazos
-Jon Hallett
 Flo Gleixner
 Howard Wilkinson
 Torsten Werner
@@ -114,4 +113,8 @@ Roy Sigurd Karlsbakk
 Kondoros Attila
 Sven Schaffranneck
 Ben Clewett
-Gary Cook
+Garry Cook
+Carole Verdon
+Paul Allen
+Sean Finney
+Bill Kunkel