diff --git a/base/apps.py b/base/apps.py
index 9be3dbb52..fb6fe8a5a 100644
--- a/base/apps.py
+++ b/base/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/base/models.py b/base/models.py
index e1e740d68..e99785acc 100644
--- a/base/models.py
+++ b/base/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/comissoes/apps.py b/comissoes/apps.py
index 00b170c74..ec4ef962e 100644
--- a/comissoes/apps.py
+++ b/comissoes/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/comissoes/models.py b/comissoes/models.py
index 361583b43..d15855fbf 100644
--- a/comissoes/models.py
+++ b/comissoes/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/legacy/scripts/scrap_original_forms.py b/legacy/scripts/scrap_original_forms.py
index 39d7a2359..8bca71c2b 100644
--- a/legacy/scripts/scrap_original_forms.py
+++ b/legacy/scripts/scrap_original_forms.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 import os
 import re
 import string
diff --git a/lexml/apps.py b/lexml/apps.py
index 8869f2afc..e7f97a7a8 100644
--- a/lexml/apps.py
+++ b/lexml/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/lexml/models.py b/lexml/models.py
index f8fb79e2d..b1ce636ec 100644
--- a/lexml/models.py
+++ b/lexml/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/materia/apps.py b/materia/apps.py
index 86463a9eb..cc175e0d1 100644
--- a/materia/apps.py
+++ b/materia/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/materia/models.py b/materia/models.py
index 3db0db4d8..e4b7b8dd4 100644
--- a/materia/models.py
+++ b/materia/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/norma/apps.py b/norma/apps.py
index 77ebc19d9..7ccf9bee1 100644
--- a/norma/apps.py
+++ b/norma/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/norma/models.py b/norma/models.py
index f2bd942a9..9b716ef04 100644
--- a/norma/models.py
+++ b/norma/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/parlamentares/apps.py b/parlamentares/apps.py
index dd69a83e0..a1ef915ed 100644
--- a/parlamentares/apps.py
+++ b/parlamentares/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/parlamentares/models.py b/parlamentares/models.py
index 697395cab..39cb7e09a 100644
--- a/parlamentares/models.py
+++ b/parlamentares/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/protocoloadm/apps.py b/protocoloadm/apps.py
index ed3af8d50..eb1febe73 100644
--- a/protocoloadm/apps.py
+++ b/protocoloadm/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/protocoloadm/models.py b/protocoloadm/models.py
index a1562e66d..82ca5f3a5 100644
--- a/protocoloadm/models.py
+++ b/protocoloadm/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _
 
diff --git a/sapl/test_general.py b/sapl/test_general.py
index 870f89aaf..fc2331997 100644
--- a/sapl/test_general.py
+++ b/sapl/test_general.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 import pytest
 from model_mommy import mommy
 
diff --git a/sessao/apps.py b/sessao/apps.py
index 8e6c01efe..ecfbf2ea8 100644
--- a/sessao/apps.py
+++ b/sessao/apps.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.apps import AppConfig
 
 
diff --git a/sessao/models.py b/sessao/models.py
index 95f2142af..2f89adac3 100644
--- a/sessao/models.py
+++ b/sessao/models.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from django.db import models
 from django.utils.translation import ugettext as _