diff --git a/app.py b/app.py
index c3df03a34..4e2e4763c 100644
--- a/app.py
+++ b/app.py
@@ -175,6 +175,9 @@ def app_list(offset=None, limit=None, filter=None, raw=False):
                             'id': app_id,
                             'name': app_info['manifest']['name'],
                             'description': app_info['manifest']['description'],
+                            # FIXME: Temporarly allow undefined license
+                            'license': app_info['manifest'].get('license',
+                                m18n.n('license_undefined')),
                             'installed': installed
                         })
                     i += 1
@@ -209,6 +212,9 @@ def app_info(app, raw=False):
             return {
                 'name': app_info['manifest']['name'],
                 'description': app_info['manifest']['description']['en'],
+                # FIXME: Temporarly allow undefined license
+                'license': app_info['manifest'].get('license',
+                    m18n.n('license_undefined')),
                 #TODO: Add more infos
             }
 
diff --git a/locales/en.json b/locales/en.json
index 384d2c66b..ff70d9202 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -6,6 +6,7 @@
     "installation_complete" : "Installation complete",
     "installation_failed" : "Installation failed",
 
+    "license_undefined" : "undefined",
     "no_appslist_found" : "No apps list found",
     "custom_appslist_name_required" : "You must provide a name for your custom apps list",
     "appslist_retrieve_error" : "Unable to retrieve the remote apps list",
diff --git a/locales/fr.json b/locales/fr.json
index e49a6ae1c..7be62fde1 100644
--- a/locales/fr.json
+++ b/locales/fr.json
@@ -6,6 +6,7 @@
     "installation_complete" : "Installation terminée",
     "installation_failed" : "Échec de l'installation",
 
+    "license_undefined" : "indéfinie",
     "no_appslist_found" : "Aucune liste d'applications trouvée",
     "custom_appslist_name_required" : "Vous devez spécifier un nom pour votre liste d'applications personnalisée",
     "appslist_retrieve_error" : "Impossible de récupérer la liste d'applications distante",