diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index ca8f3eea84..43a9d58a00 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -2643,6 +2643,11 @@
fgray@rice.edu
+
+ Fredrik Lindberg
+ fli@shapeshifter.se
+
+
Frerich Raabe
frerich.raabe@gmx.de