diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/about.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/about.tt
index c1d814b306..5fa89e946b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/about.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/about.tt
@@ -318,6 +318,7 @@
                 <li>Dorian Meid (German translation)</li>
                 <li>Meenakshi. R</li>
                 <li>Melia Meggs</li>
+                <li>Holger Meißner</li>
                 <li>Matthias Meusburger</li>
                 <li>Sophie Meynieux</li>
                 <li>Alan Millar</li>