diff --git a/AUTHORS b/AUTHORS
index c5909a9..4792656 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -2,5 +2,6 @@ Current developers:
 Evgeniy Alekseev aka arcanis <esalexeev (at) gmail (dot) com>
 
 Translators:
-@Mermouy (French translations)
-Ernesto Avilés Vzqz (Spanish translations)
+@Mermouy (French translation)
+Ernesto Avilés Vzqz (Spanish translation)
+@underr (Brazillian Portuguese translation)
diff --git a/CHANGELOG b/CHANGELOG
index ea5be51..b6fc49a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,8 @@
+Ver.1.9.1:
++ added support of hddtemp cmd
++ added Brazillian Portuguese translation (@underr)
+* edited readme call
+
 Ver.1.9.0:
 + added support of several custom commands ($customN)
 + added hdd speed label ($hddrN, $hddwN)
diff --git a/CHANGELOG-RU b/CHANGELOG-RU
index 4327fe5..21cc529 100644
--- a/CHANGELOG-RU
+++ b/CHANGELOG-RU
@@ -1,3 +1,8 @@
+Вер.1.9.1:
++ добавлена поддержка команды hddtemp
++ добавлен перевод Brazillian Portuguese (@underr)
+* исправлен вызов readme под четырехсимвольное обозначение
+
 Вер.1.9.0:
 + добавлена поддержка нескольких кастомных команд ($customN)
 + добавлено поле скорости hdd ($hddrN, $hddwN)