diff --git a/config/application.rb b/config/application.rb
index e0e049b9..67d20ec5 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -29,8 +29,6 @@ module AgendaDuLibreRails
     # config.i18n.default_locale = :de
     config.i18n.default_locale = :fr
 
-    I18n.config.enforce_available_locales = true
-
     config.action_mailer.default_options = {
       from: 'moderateurs@agendadulibre.org',
       to: 'moderateurs@agendadulibre.org'
diff --git a/config/locales/en.yml b/config/locales/en.yml
index ea1bb787..bcbb381e 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1,10 +1,11 @@
 en:
   date:
     formats:
-      month: "%B %Y"
+      month: '%B %Y'
       period: From %{start} to %{end}.
       same_day: On %{date} from %{start} to %{end}.
+      long: '%A %e %B %Y'
   time:
     formats:
-      at: "%A %d %B %Y at %Hh%M"
-      hours: "%Hh%M"
+      at: '%A %e %B %Y at %Hh%M'
+      hours: '%Hh%M'
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
index 0cbed25b..80d4fa7b 100644
--- a/config/locales/fr.yml
+++ b/config/locales/fr.yml
@@ -1,10 +1,11 @@
 fr:
   date:
     formats:
-      month: "%B %Y"
+      month: '%B %Y'
       period: Du %{start} au %{end}.
       same_day: Le %{date} de %{start} à %{end}.
+      long: '%A %e %B %Y'
   time:
     formats:
-      at: "%A %d %B %Y à %Hh%M"
-      hours: "%Hh%M"
+      at: '%A %e %B %Y à %Hh%M'
+      hours: '%Hh%M'