diff --git a/documentation/credits.html b/documentation/credits.html
index 2b3588d8f3..f66ec3cba5 100644
--- a/documentation/credits.html
+++ b/documentation/credits.html
@@ -579,6 +579,10 @@ These institutions and companies have either contributed to the Chamilo project
   <li>Formascience, Strasbourg, France</li>
   <li>IPYS, Lima, Peru</li>
   <li>Imag'in, Nouméa, New Caledony</li>
+  <li>Vall d'Hebron Hospital, Barcelona, Spain</li>
+  <li>Université de Genève, Geneva, Switzerland</li>
+  <li>Université de Grenoble, Grenoble, France</li>
+  <li>ESIAJ, Namur, Belgique</li>
 </ul>