diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 8cd4d5f3..329b3ec6 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -37,12 +37,16 @@ Harendra Kumar <harendra.kumar@gmail.com>
 James Davidson <james@greycastle.net>
 Jeff Fein-Worton <jeff@fein-worton.com>
 Jochen Keil <jochen.keil@gmail.com>
+John Karahalis <john.karahalis@gmail.com>
+John Whitley <whitley@bangpath.org>
 Jonathan Sternberg <jonathansternberg@gmail.com>
 Julien Lecomte <julien@lecomte.at>
 Kevin Lyda <kevin@lyda.ie>
 leycec <leycec@gmail.com>
+Lyderic Landry <lyderic@lyderic.com>
 Markus Martin <markus@archwyrm.net>
 martin f. krafft <madduck@madduck.net>
+Martin Kühl <martin.kuehl@posteo.net>
 Mathias Svensson <freaken@freaken.dk>
 mek-apelsin <mek@pels.in>
 Mert Dirik <mertdirik@gmail.com>