diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index e4a5f9ade4..f8a42f3134 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -6105,6 +6105,11 @@
laskavy@pc759.cs.msu.su
+
+ Sergey Akifyev
+ asa@gascom.ru
+
+
Sergey Gershtein
sg@mplik.ru