diff --git a/mass_mailing_event/README.rst b/mass_mailing_event/README.rst
index 5ae1fc7c..c0d19949 100644
--- a/mass_mailing_event/README.rst
+++ b/mass_mailing_event/README.rst
@@ -56,6 +56,7 @@ Contributors
 
 * Antonio Espinosa <antonio.espinosa@tecnativa.com>
 * David Vidal <david.vidal@tecnativa.com>
+* Dave Burkholder <dave@thinkwelldesigns.com>
 
 Maintainer
 ----------
diff --git a/mass_mailing_event/__init__.py b/mass_mailing_event/__init__.py
index cde864ba..0650744f 100644
--- a/mass_mailing_event/__init__.py
+++ b/mass_mailing_event/__init__.py
@@ -1,3 +1 @@
-# -*- coding: utf-8 -*-
-
 from . import models
diff --git a/mass_mailing_event/__manifest__.py b/mass_mailing_event/__manifest__.py
index 218b1465..dae6e091 100644
--- a/mass_mailing_event/__manifest__.py
+++ b/mass_mailing_event/__manifest__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # Copyright 2017 David Vidal <david.vidal@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
@@ -6,7 +5,7 @@
 {
     'name': 'Mass mailing event',
     'summary': 'Link mass mailing with event for excluding recipients',
-    'version': '10.0.1.0.1',
+    'version': '11.0.1.0.0',
     'category': 'Marketing',
     'website': 'https://github.com/OCA/social',
     'author': 'Tecnativa, '
diff --git a/mass_mailing_event/models/__init__.py b/mass_mailing_event/models/__init__.py
index 8985d948..f804a03e 100644
--- a/mass_mailing_event/models/__init__.py
+++ b/mass_mailing_event/models/__init__.py
@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 from . import event_registration
 from . import event_registration_state
 from . import mail_mass_mailing
diff --git a/mass_mailing_event/models/event_registration.py b/mass_mailing_event/models/event_registration.py
index 770ea906..2a8bb190 100644
--- a/mass_mailing_event/models/event_registration.py
+++ b/mass_mailing_event/models/event_registration.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
diff --git a/mass_mailing_event/models/event_registration_state.py b/mass_mailing_event/models/event_registration_state.py
index 49389daa..6e219356 100644
--- a/mass_mailing_event/models/event_registration_state.py
+++ b/mass_mailing_event/models/event_registration_state.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
diff --git a/mass_mailing_event/models/mail_mass_mailing.py b/mass_mailing_event/models/mail_mass_mailing.py
index f797f94b..916d2571 100644
--- a/mass_mailing_event/models/mail_mass_mailing.py
+++ b/mass_mailing_event/models/mail_mass_mailing.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
diff --git a/mass_mailing_event/models/mail_mass_mailing_contact.py b/mass_mailing_event/models/mail_mass_mailing_contact.py
index f989bdb8..5828303d 100644
--- a/mass_mailing_event/models/mail_mass_mailing_contact.py
+++ b/mass_mailing_event/models/mail_mass_mailing_contact.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
diff --git a/mass_mailing_event/models/res_partner.py b/mass_mailing_event/models/res_partner.py
index 7520e81d..9f78a44f 100644
--- a/mass_mailing_event/models/res_partner.py
+++ b/mass_mailing_event/models/res_partner.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
diff --git a/mass_mailing_event/tests/__init__.py b/mass_mailing_event/tests/__init__.py
index 5862182d..3221423d 100644
--- a/mass_mailing_event/tests/__init__.py
+++ b/mass_mailing_event/tests/__init__.py
@@ -1,3 +1 @@
-# -*- coding: utf-8 -*-
-
 from . import test_mass_mailing_event
diff --git a/mass_mailing_event/tests/test_mass_mailing_event.py b/mass_mailing_event/tests/test_mass_mailing_event.py
index 2c7e7684..96fdc6b3 100644
--- a/mass_mailing_event/tests/test_mass_mailing_event.py
+++ b/mass_mailing_event/tests/test_mass_mailing_event.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Antonio Espinosa <antonio.espinosa@tecnativa.com>
 # Copyright 2017 David Vidal <david.vidal@tecnativa.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).