diff --git a/site/plugins/admin/lang/pt_BR.json b/site/plugins/admin/lang/pt_BR.json
index e215e6d1..c9c0adbf 100644
--- a/site/plugins/admin/lang/pt_BR.json
+++ b/site/plugins/admin/lang/pt_BR.json
@@ -8,6 +8,9 @@
   "admin_information": "Information",
   "admin_installed": "Instalado",
   "admin_keywords": "Palavras-chave",
+  "admin_documentation": "Documentation",
+  "admin_memcache_server": "Memcache Server",
+  "admin_memcache_port": "Memcache Port",
   "admin_login": "Iniciar sessão",
   "admin_entries": "Posts",
   "admin_extends": "Estender",