diff --git a/contract/i18n/pt.po b/contract/i18n/pt.po
index dfd6a74f..4adbefe4 100644
--- a/contract/i18n/pt.po
+++ b/contract/i18n/pt.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 10.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-12-08 01:46+0000\n"
-"PO-Revision-Date: 2017-12-08 01:46+0000\n"
+"POT-Creation-Date: 2017-12-09 02:37+0000\n"
+"PO-Revision-Date: 2017-12-09 02:37+0000\n"
 "Last-Translator: Pedro Castro Silva <pedrocs@exo.pt>, 2017\n"
 "Language-Team: Portuguese (https://www.transifex.com/oca/teams/23907/pt/)\n"
 "MIME-Version: 1.0\n"
@@ -234,6 +234,7 @@ msgstr "Contrato"
 #, python-format
 msgid "Contract '%s' start date can't be later than end date"
 msgstr ""
+"A data de início do contrato '%s' não pode ser posterior à data de fim"
 
 #. module: contract
 #: model:ir.model,name:contract.model_account_analytic_contract_line
@@ -267,7 +268,7 @@ msgstr "Contratos"
 #. module: contract
 #: model:ir.model.fields,field_description:contract.field_account_analytic_account_create_invoice_visibility
 msgid "Create invoice visibility"
-msgstr ""
+msgstr "Criar visibilidade da fatura"
 
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.account_analytic_account_recurring_form_form
@@ -544,7 +545,7 @@ msgstr "Sequência da linha na visualização de contratos"
 #. module: contract
 #: model:ir.ui.view,arch_db:contract.view_partner_form
 msgid "Show the contracts for this partner"
-msgstr ""
+msgstr "Mostrar os contratos para este parceiro"
 
 #. module: contract
 #: model:ir.model.fields,help:contract.field_account_analytic_account_recurring_rule_type
@@ -606,6 +607,7 @@ msgstr "Ano(s)"
 msgid ""
 "You can't have a next invoicing date before the start of the contract '%s'"
 msgstr ""
+"Não pode ter uma data da próxima fatura anterior à do próprio contrato '%s'"
 
 #. module: contract
 #: code:addons/contract/models/account_analytic_account.py:217
@@ -627,19 +629,19 @@ msgstr ""
 #: code:addons/contract/models/account_analytic_account.py:103
 #, python-format
 msgid "You must supply a customer for the contract '%s'"
-msgstr ""
+msgstr "Tem que indicar um cliente para o contrato '%s'"
 
 #. module: contract
 #: code:addons/contract/models/account_analytic_account.py:121
 #, python-format
 msgid "You must supply a next invoicing date for contract '%s'"
-msgstr ""
+msgstr "Tem que indicar a próxima data de faturação para o contrato '%s'"
 
 #. module: contract
 #: code:addons/contract/models/account_analytic_account.py:130
 #, python-format
 msgid "You must supply a start date for contract '%s'"
-msgstr ""
+msgstr "Tem que indicar uma data de início para o contrato '%s'"
 
 #. module: contract
 #: model:ir.model,name:contract.model_account_analytic_contract