diff --git a/locales/ar.json b/locales/ar.json
index 9d2cfe54a..740ce0fcc 100644
--- a/locales/ar.json
+++ b/locales/ar.json
@@ -5,7 +5,7 @@
     "admin_password_changed": "تم تعديل الكلمة السرية الإدارية",
     "app_already_installed": "{app:s} تم تنصيبه مِن قبل",
     "app_already_installed_cant_change_url": "",
-    "app_already_up_to_date": "",
+    "app_already_up_to_date": "{app:s} تم تحديثه مِن قَبل",
     "app_argument_choice_invalid": "",
     "app_argument_invalid": "",
     "app_argument_required": "",
@@ -222,7 +222,7 @@
     "migrate_tsig_wait_4": "30 ثانية …",
     "migrate_tsig_not_needed": "You do not appear to use a dyndns domain, so no migration is needed !",
     "migrations_backward": "Migrating backward.",
-    "migrations_bad_value_for_target": "Invalide number for target argument, available migrations numbers are 0 or {}",
+    "migrations_bad_value_for_target": "Invalid number for target argument, available migrations numbers are 0 or {}",
     "migrations_cant_reach_migration_file": "Can't access migrations files at path %s",
     "migrations_current_target": "Migration target is {}",
     "migrations_error_failed_to_load_migration": "ERROR: failed to load migration {number} {name}",
diff --git a/locales/oc.json b/locales/oc.json
index 35a9e8342..27c0c4d7d 100644
--- a/locales/oc.json
+++ b/locales/oc.json
@@ -3,5 +3,40 @@
     "admin_password_change_failed": "Impossible de cambiar lo senhal",
     "admin_password_changed": "Lo senhal d'administracion es ben estat cambiat",
     "app_already_installed": "{app:s} es ja installat",
-    "app_already_up_to_date": "{app:s} es ja a jorn"
+    "app_already_up_to_date": "{app:s} es ja a jorn",
+    "installation_complete": "Installacion acabada",
+    "app_id_invalid": "Id d’aplicacion incorrècte",
+    "app_install_files_invalid": "Fichièrs d’installacion incorrèctes",
+    "app_no_upgrade": "Pas cap d’aplicacion de metre a jorn",
+    "app_not_correctly_installed": "{app:s} sembla pas ben installat",
+    "app_not_installed": "{app:s} es pas installat",
+    "app_not_properly_removed": "{app:s} es pas estat corrèctament suprimit",
+    "app_removed": "{app:s} es estat suprimit",
+    "app_unknown": "Aplicacion desconeguda",
+    "app_upgrade_app_name": "Mesa a jorn de l’aplicacion {app}...",
+    "app_upgrade_failed": "Impossible de metre a jorn {app:s}",
+    "app_upgrade_some_app_failed": "D’aplicacions se pòdon pas metre a jorn",
+    "app_upgraded": "{app:s} es estat mes a jorn",
+    "appslist_fetched": "Recuperacion de la lista d’aplicacions {appslist:s} corrèctament realizada",
+    "appslist_migrating": "Migracion de la lista d’aplicacion{appslist:s}…",
+    "appslist_name_already_tracked": "I a ja una lista d’aplicacion enregistrada amb lo nom {name:s}.",
+    "appslist_removed": "Supression de la lista d’aplicacions {appslist:s} corrèctament realizada",
+    "appslist_retrieve_bad_format": "Lo fichièr recuperat per la lista d’aplicacions {appslist:s} es pas valid",
+    "appslist_unknown": "La lista d’aplicacions {appslist:s} es desconeguda.",
+    "appslist_url_already_tracked": "I a ja una lista d’aplicacions enregistrada amb l’URL {url:s}.",
+    "ask_current_admin_password": "Senhal administrator actual",
+    "ask_email": "Adreça de corrièl",
+    "ask_firstname": "Prenom",
+    "ask_lastname": "Nom",
+    "ask_list_to_remove": "Lista de suprimir",
+    "ask_main_domain": "Domeni màger",
+    "ask_new_admin_password": "Nòu senhal administrator",
+    "ask_password": "Senhal",
+    "ask_path": "Camin",
+    "backup_action_required": "Devètz precisar çò que cal salvagardar",
+    "backup_app_failed": "Impossible de salvagardar l’aplicacion « {app:s} »",
+    "backup_applying_method_copy": "Còpia de totes los fichièrs dins la salvagarda…",
+    "backup_applying_method_tar": "Creacion de l’archiu tar de la salvagarda…",
+    "backup_archive_name_exists": "Un archiu de salvagarda amb aquesta nom existís ja",
+    "backup_archive_name_unknown": "L’archiu local de salvagarda apelat  « {name:s} » es desconegut"
 }
diff --git a/locales/pt.json b/locales/pt.json
index 88690249c..ee94b6352 100644
--- a/locales/pt.json
+++ b/locales/pt.json
@@ -167,5 +167,6 @@
     "app_already_up_to_date": "{app:s} já está atualizado",
     "app_argument_choice_invalid": "Escolha inválida para o argumento '{name:s}', deve ser um dos {choices:s}",
     "app_argument_invalid": "Valor inválido de argumento '{name:s}': {error:s}",
-    "app_argument_required": "O argumento '{name:s}' é obrigatório"
+    "app_argument_required": "O argumento '{name:s}' é obrigatório",
+    "app_change_url_failed_nginx_reload": "Falha ao reiniciar o nginx. Aqui está o retorno de 'nginx -t':\n{nginx_errors:s}"
 }