diff --git a/AUTHORS.txt b/AUTHORS.txt
index 1da44ef23c..850996358e 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -224,3 +224,8 @@ Juan Pablo Kaniefsky <jpkaniefsky@gmail.com>
 Roman Salnikov <bardt.dz@gmail.com>
 Anika Henke <anika@selfthinker.org>
 Samuel Bovée <samycookie2000@yahoo.fr>
+Fabrício Matté <ult_combo@hotmail.com>
+Viktor Kojouharov <vkojouharov@gmail.com>
+Pawel Maruszczyk <lord_t@o2.pl>
+Pavel Selitskas <p.selitskas@gmail.com>
+Bjørn Johansen <bjorn.johansen@metronet.no>