diff --git a/en_US.ISO8859-1/articles/contributors/article.sgml b/en_US.ISO8859-1/articles/contributors/article.sgml
index 5ec8034931..7b219bcbb1 100644
--- a/en_US.ISO8859-1/articles/contributors/article.sgml
+++ b/en_US.ISO8859-1/articles/contributors/article.sgml
@@ -5242,6 +5242,10 @@
Motoyuki Kasahara m-kasahr@sra.co.jp
+
+ Munish Chopra munish@engmail.uwaterloo.ca
+
+
N.G.Smith ngs@sesame.hensa.ac.uk