diff --git a/client.c b/client.c
index b8d93bf..aad6944 100644
--- a/client.c
+++ b/client.c
@@ -2655,11 +2655,11 @@ process_args(int argc, char **argv, int multi)
 static void
 display_gpl(void)
 {
-    printf("chrony version %s, copyright (C) 1997-2002 Richard P. Curnow\n"
-           "chrony comes with ABSOLUTELY NO WARRANTY.\n"
-           "This is free software, and you are welcome to redistribute it\n"
-           "under certain conditions.\n"
-           "See the GNU General Public License version 2 for details.\n\n",
+    printf("chrony version %s\n"
+           "Copyright (C) 1997-2003, 2007, 2009-2011 Richard P. Curnow and others\n"
+           "chrony comes with ABSOLUTELY NO WARRANTY.  This is free software, and\n"
+           "you are welcome to redistribute it under certain conditions.  See the\n"
+           "GNU General Public License version 2 for details.\n\n",
            PROGRAM_VERSION_STRING);
 }