diff --git a/module_prototyper/__init__.py b/module_prototyper/__init__.py
index a06dff275..bc86a0519 100644
--- a/module_prototyper/__init__.py
+++ b/module_prototyper/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
diff --git a/module_prototyper/__manifest__.py b/module_prototyper/__manifest__.py
index e838c1437..06411e622 100644
--- a/module_prototyper/__manifest__.py
+++ b/module_prototyper/__manifest__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
@@ -22,7 +21,7 @@
 
 {
     "name": "Module Prototyper",
-    "version": "10.0.1.0.0",
+    "version": "12.0.1.0.0",
     "author": "Savoir-faire Linux, Sudokeys, Onestein, "
     "Odoo Community Association (OCA)",
     "maintainer": "Savoir-faire Linux",
diff --git a/module_prototyper/models/__init__.py b/module_prototyper/models/__init__.py
index 3b872d764..9de14a91f 100644
--- a/module_prototyper/models/__init__.py
+++ b/module_prototyper/models/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
diff --git a/module_prototyper/models/ir_model_fields.py b/module_prototyper/models/ir_model_fields.py
index 41ec7bd64..de4ee4313 100644
--- a/module_prototyper/models/ir_model_fields.py
+++ b/module_prototyper/models/ir_model_fields.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
diff --git a/module_prototyper/models/licenses.py b/module_prototyper/models/licenses.py
index 108a5af11..f66ebf10f 100644
--- a/module_prototyper/models/licenses.py
+++ b/module_prototyper/models/licenses.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # #############################################################################
 #
 #    OpenERP, Open Source Management Solution
diff --git a/module_prototyper/models/module_prototyper.py b/module_prototyper/models/module_prototyper.py
index b432f12fe..6e278f956 100644
--- a/module_prototyper/models/module_prototyper.py
+++ b/module_prototyper/models/module_prototyper.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # #############################################################################
 #
 #    OpenERP, Open Source Management Solution
@@ -233,7 +232,7 @@ class ModulePrototyper(models.Model):
         ),
     )
     report_ids = fields.Many2many(
-        "ir.actions.report.xml",
+        "ir.actions.report",
         "prototype_report_rel",
         "module_prototyper_id",
         "report_id",
diff --git a/module_prototyper/models/module_prototyper_api_version.py b/module_prototyper/models/module_prototyper_api_version.py
index 1b3084deb..637470d71 100644
--- a/module_prototyper/models/module_prototyper_api_version.py
+++ b/module_prototyper/models/module_prototyper_api_version.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2016 Onestein (<http://www.onestein.eu>)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
diff --git a/module_prototyper/tests/__init__.py b/module_prototyper/tests/__init__.py
index f0ed5aa45..baf930707 100644
--- a/module_prototyper/tests/__init__.py
+++ b/module_prototyper/tests/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
diff --git a/module_prototyper/tests/test_prototype.py b/module_prototyper/tests/test_prototype.py
index 81d0351bc..eced2ab23 100644
--- a/module_prototyper/tests/test_prototype.py
+++ b/module_prototyper/tests/test_prototype.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # OpenERP, Open Source Management Solution
 #    This module copyright (C) 2013 Savoir-faire Linux
 #    (<http://www.savoirfairelinux.com>).
diff --git a/module_prototyper/tests/test_prototype_module_export.py b/module_prototyper/tests/test_prototype_module_export.py
index c88b27b89..025e74adf 100644
--- a/module_prototyper/tests/test_prototype_module_export.py
+++ b/module_prototyper/tests/test_prototype_module_export.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # #############################################################################
 #
 # OpenERP, Open Source Management Solution
diff --git a/module_prototyper/wizard/__init__.py b/module_prototyper/wizard/__init__.py
index bae806517..adf2c27b5 100644
--- a/module_prototyper/wizard/__init__.py
+++ b/module_prototyper/wizard/__init__.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    OpenERP, Open Source Management Solution
diff --git a/module_prototyper/wizard/module_prototyper_module_export.py b/module_prototyper/wizard/module_prototyper_module_export.py
index a5fb1d981..dc37df56e 100644
--- a/module_prototyper/wizard/module_prototyper_module_export.py
+++ b/module_prototyper/wizard/module_prototyper_module_export.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # #############################################################################
 #
 # OpenERP, Open Source Management Solution