diff --git a/AUTHORS b/AUTHORS
index c154d91a5..f8559c926 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -4,11 +4,12 @@ Michael Christen (Orbiter)
 Stephan Hermens
 Marc Nause
 Thomas Quella
-Martin Thelian
+Martin Thelian (theli)
 Timo Leise
 Roland Ramthun
-Alexander Schier
+Alexander Schier (Allo)
 Matthias Söhnholz
+Jan Sandbrink (NN)
 
 Designers:
 =========
@@ -25,6 +26,7 @@ Translators:
 ============
 Roland Ramthun
 Oliver Wunder
+Jan Sandbrink (NN)
 
 Contributors:
 =============
@@ -32,8 +34,8 @@ Matthias Kempka
 
 YaCy-Bar:
 =========
-Martin Thelian
-Alexander Schier
+Martin Thelian (theli)
+Alexander Schier (allo)
 
 Thanks to:
 ==========