diff --git a/data/grid5000/sites/lille/lille.json b/data/grid5000/sites/lille/lille.json
index 7a5fbea922ad0b0096e9db71c170f6536713ab8a..853713d55e589ebb009401291bcc89e6e91ba909 100755
--- a/data/grid5000/sites/lille/lille.json
+++ b/data/grid5000/sites/lille/lille.json
@@ -2,6 +2,7 @@
   "compilation_server": false,
   "description": "Grid5000 Lille site",
   "email_contact": "lille-staff@lists.grid5000.fr",
+  "kavlan_plage": "10.8.0.0/14",
   "latitude": 50.65,
   "location": "Lille, France",
   "longitude": 3.0833,
@@ -11,5 +12,6 @@
   "type": "site",
   "uid": "lille",
   "user_support_contact": "lille-staff@lists.grid5000.fr",
+  "virt_plage": "10.136.0.0/14",
   "web": "http://www.grid5000.fr/mediawiki/index.php/Lille:Home"
 }
\ No newline at end of file
diff --git a/generators/input/sites/lille/lille.rb b/generators/input/sites/lille/lille.rb
index 3ccb340ea48f8d74373b4fd3e696b4dde556d94e..1f34754dcb8fdb547c7890b6e2ee17f1ec56eabd 100644
--- a/generators/input/sites/lille/lille.rb
+++ b/generators/input/sites/lille/lille.rb
@@ -10,5 +10,6 @@ site :lille do |site_uid|
   security_contact "lille-staff@lists.grid5000.fr"
   user_support_contact "lille-staff@lists.grid5000.fr"
   compilation_server false
-
+  kavlan_plage "10.8.0.0/14"
+  virt_plage "10.136.0.0/14"
 end