diff --git a/Metadata/clients.xml b/Metadata/clients.xml
index d7e5be1..cfafb0d 100644
--- a/Metadata/clients.xml
+++ b/Metadata/clients.xml
@@ -11,6 +11,7 @@
   <Client name="fx.adm.crans.org" profile="fx"/>
   <Client name="aslvid.adm.crans.org" profile="aslvid"/>
   <Client name="titanic.adm.crans.org" profile="titanic"/>
+  <Client name="mdr.adm.crans.org" profile="mdr"/>
   <!-- La ferme -->
   <Client name="canard.adm.crans.org" profile="canard"/>
   <Client name="oie.adm.crans.org" profile="oie"/>
diff --git a/Metadata/groups.xml b/Metadata/groups.xml
index e83c956..c0152b2 100644
--- a/Metadata/groups.xml
+++ b/Metadata/groups.xml
@@ -72,6 +72,11 @@
     <Group name="mail-mx-secondary"/>
   </Group>
 
+  <Group name="mdr"
+	 profile="true">
+    <Group name="crans"/>
+  </Group>
+
   <Group name="canard"
 	 profile="true">
     <Group name="crans"/>