diff --git a/xmpp/lang/pt-br/messages.po b/xmpp/lang/pt-br/messages.po
new file mode 100644
index 00000000..a43cc313
--- /dev/null
+++ b/xmpp/lang/pt-br/messages.po
@@ -0,0 +1,61 @@
+# ADDON xmpp
+# Copyright (C)
+# This file is distributed under the same license as the Friendica xmpp addon package.
+# 
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-11-27 09:30+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: Beatriz Vital <vitalb@riseup.net>, 2018\n"
+"Language-Team: Portuguese (Brazil) (https://www.transifex.com/Friendica/teams/12172/pt_BR/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: pt_BR\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: xmpp.php:38
+msgid "XMPP settings updated."
+msgstr "Configurações de XMPP atualizadas."
+
+#: xmpp.php:63 xmpp.php:67
+msgid "XMPP-Chat (Jabber)"
+msgstr "Bate-papo XMPP (Jabber)"
+
+#: xmpp.php:71
+msgid "Enable Webchat"
+msgstr "Habilitar webchat"
+
+#: xmpp.php:76
+msgid "Individual Credentials"
+msgstr "Credenciais individuais"
+
+#: xmpp.php:82 xmpp.php:108
+msgid "Jabber BOSH host"
+msgstr "Host BOSH de Jabber"
+
+#: xmpp.php:91 xmpp.php:107
+msgid "Save Settings"
+msgstr "Salvar configurações"
+
+#: xmpp.php:109
+msgid "Use central userbase"
+msgstr "Usar base de usuários central"
+
+#: xmpp.php:109
+msgid ""
+"If enabled, users will automatically login to an ejabberd server that has to"
+" be installed on this machine with synchronized credentials via the "
+"\"auth_ejabberd.php\" script."
+msgstr ""
+"Se habilitado, a autenticação será feita automaticamente em um servidor "
+"ejabberd, que precisa ser instalado neste computador com credenciais "
+"sincronizadas por meio do script \"auth_ejabberd.php\"."
+
+#: xmpp.php:119
+msgid "Settings updated."
+msgstr "Configurações atualizadas."
diff --git a/xmpp/lang/pt-br/strings.php b/xmpp/lang/pt-br/strings.php
new file mode 100644
index 00000000..c3bd9bb1
--- /dev/null
+++ b/xmpp/lang/pt-br/strings.php
@@ -0,0 +1,17 @@
+<?php
+
+if(! function_exists("string_plural_select_pt_br")) {
+function string_plural_select_pt_br($n){
+	$n = intval($n);
+	return ($n > 1);;
+}}
+;
+$a->strings["XMPP settings updated."] = "Configurações de XMPP atualizadas.";
+$a->strings["XMPP-Chat (Jabber)"] = "Bate-papo XMPP (Jabber)";
+$a->strings["Enable Webchat"] = "Habilitar webchat";
+$a->strings["Individual Credentials"] = "Credenciais individuais";
+$a->strings["Jabber BOSH host"] = "Host BOSH de Jabber";
+$a->strings["Save Settings"] = "Salvar configurações";
+$a->strings["Use central userbase"] = "Usar base de usuários central";
+$a->strings["If enabled, users will automatically login to an ejabberd server that has to be installed on this machine with synchronized credentials via the \"auth_ejabberd.php\" script."] = "Se habilitado, a autenticação será feita automaticamente em um servidor ejabberd, que precisa ser instalado neste computador com credenciais sincronizadas por meio do script \"auth_ejabberd.php\".";
+$a->strings["Settings updated."] = "Configurações atualizadas.";