diff --git a/messages/pt/base.php b/messages/pt/base.php
index e2672a8c..8d0129a9 100644
--- a/messages/pt/base.php
+++ b/messages/pt/base.php
@@ -14,9 +14,9 @@
   '<strong>New</strong> Task' => '<strong>Nova</strong> Tarefa',
   '<strong>Task</strong> Overview' => '<strong>Panorama</strong> das tarefas',
   '<strong>Tasks</strong>' => '<strong>Tarefas</strong>',
-  '<strong>Tasks</strong> module configuration' => '',
+  '<strong>Tasks</strong> module configuration' => 'Configuração do módulo <strong>Tarefas</strong>',
   '<strong>Your</strong> tasks' => '<strong>As tuas</strong> tarefas',
-  'A widget is an element added to to the sidebar of a stream. In this case it provides users with a short overview of their tasks.' => '',
+  'A widget is an element added to to the sidebar of a stream. In this case it provides users with a short overview of their tasks.' => 'Um widget é um elemento adicionado à barra lateral do mural. Neste caso, proporciona aos utilizadores uma perspetiva das suas tarefas.',
   'Accept Task' => 'Aceitar Tarefa',
   'Add' => 'Adicionar',
   'Add Deadline to space calendar' => 'Adicionar Prazo ao calendário do espaço',
@@ -49,12 +49,12 @@
   'Checklist Items' => 'Itens da lista de controlo',
   'Checklist:' => 'Lista:',
   'Checkpoints' => 'Checkpoints',
-  'Choose if you want the module to appear in the main navigation.' => '',
+  'Choose if you want the module to appear in the main navigation.' => 'Defina se pretende que este módulo seja exibido na navegação principal.',
   'Close' => 'Fechar',
   'Collapse' => 'Recolher',
   'Color' => 'Cor',
   'Completed' => 'Completa',
-  'Completed lists' => '',
+  'Completed lists' => 'Listas completadas',
   'Configure the Tasks module to meet your specific requirements and needs. You can define individual settings and for instance decide whether a widget is displayed.' => '',
   'Continue Review' => 'Continuar Revisão',
   'Create and assign tasks - organize and schedule individual and collaborative projects.' => '',