diff --git a/AUTHORS b/AUTHORS
index 70cd65a2d..a95f811ff 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,9 +8,12 @@ Contributors to NumBBO/CoCO have been
 - Bernd Bischl
 - Dimo Brockhoff (3)
 - Alexandre Chotard
+- Lorenzo Consoli
+- Paul Dufosse (3)
 - Steffen Finck
 - Nikolaus Hansen (3)
 - Verena Heidrich-Meisner
+- Leopold Luley
 - Filip Matzner
 - Olaf Mersmann (3)
 - Duc Manh Nguyen