diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index 7737bb749c..1d5055577d 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -240,6 +240,11 @@
dhchen@elearning.nsysu.edu.tw
+
+ Alex Deiter
+ tiamat@komi.mts.ru
+
+
Alex G. Bulushev
bag@demos.su