diff --git a/www/templates/maposmatic/about.html b/www/templates/maposmatic/about.html
index f6250a4b..6761a610 100644
--- a/www/templates/maposmatic/about.html
+++ b/www/templates/maposmatic/about.html
@@ -191,6 +191,8 @@ us:{% endblocktrans %}
       <li>Łukasz Jernaś ({%trans "polish translation" %})</li>
       <li>Jeff Haack ({%trans "indonesian translation" %})</li>
       <li>Hans F. Nordhaug ({%trans "norvegian bokmål translation" %})</li>
+      <li>Guttorm Flatabø ({%trans "norvegian bokmål translation" %},
+          {%trans "norvegian nynorsk translation" %})</li> 
       <li>Sylvain Collilieux ({%trans "printable stylesheet" %})</li>
     </ul>
   </td>