diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index 5e8847d9a5..8b043ef946 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -4785,6 +4785,11 @@
ljrittle@acm.org
+
+ Loren M. Lang
+ lorenl@alzatex.com
+
+
Louis A. Mamakos
loiue@TransSys.com