diff --git a/accountant/__init__.py b/accountant/__init__.py
index 128a225..6de668f 100644
--- a/accountant/__init__.py
+++ b/accountant/__init__.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""The accountant package."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 import click
 
 from flask import Flask
diff --git a/accountant/models/__init__.py b/accountant/models/__init__.py
index 9a4debc..7ce8b46 100644
--- a/accountant/models/__init__.py
+++ b/accountant/models/__init__.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Package containing models."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 import pkgutil
 
 from flask_sqlalchemy import SQLAlchemy
diff --git a/accountant/models/accounts.py b/accountant/models/accounts.py
index 42517e5..b592f5f 100644
--- a/accountant/models/accounts.py
+++ b/accountant/models/accounts.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing account related models."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 # pylint: disable=no-member,too-few-public-methods
 from . import db
 
diff --git a/accountant/models/operations.py b/accountant/models/operations.py
index e85ae92..ce6cbd9 100644
--- a/accountant/models/operations.py
+++ b/accountant/models/operations.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing operation related models."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 from datetime import date
 
 import arrow
diff --git a/accountant/models/scheduled_operations.py b/accountant/models/scheduled_operations.py
index 3528f41..d4bd8f7 100644
--- a/accountant/models/scheduled_operations.py
+++ b/accountant/models/scheduled_operations.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing scheduled operation related models."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 from calendar import monthrange
 
 import arrow
diff --git a/accountant/models/users.py b/accountant/models/users.py
index a41b71f..5b180f7 100644
--- a/accountant/models/users.py
+++ b/accountant/models/users.py
@@ -1,20 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing user related models."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 # vim: set tw=80 ts=4 sw=4 sts=4:
+
 from passlib.hash import sha256_crypt as crypt
 from itsdangerous import (URLSafeTimedSerializer as Serializer,
                           BadSignature, SignatureExpired)
diff --git a/accountant/run.py b/accountant/run.py
index 4383b07..d1a4205 100644
--- a/accountant/run.py
+++ b/accountant/run.py
@@ -1,5 +1,7 @@
 """Accountant runner."""
 
+# vim: set tw=80 ts=4 sw=4 sts=4:
+
 from os import path, getcwd
 
 import click
diff --git a/accountant/views/__init__.py b/accountant/views/__init__.py
index c3b9b6e..34e2550 100644
--- a/accountant/views/__init__.py
+++ b/accountant/views/__init__.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Package containing views."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 from flask_cors import CORS
 from flask_restplus import Api
 
diff --git a/accountant/views/accounts.py b/accountant/views/accounts.py
index d774eb2..a355ea6 100644
--- a/accountant/views/accounts.py
+++ b/accountant/views/accounts.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing account related views."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 import dateutil.parser
 
 from flask_restplus import Namespace, Resource, fields
diff --git a/accountant/views/operations.py b/accountant/views/operations.py
index 7fc50fc..e1e97bf 100644
--- a/accountant/views/operations.py
+++ b/accountant/views/operations.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing operation related views."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 import dateutil.parser
 
 from flask_restplus import Namespace, Resource, fields
diff --git a/accountant/views/scheduled_operations.py b/accountant/views/scheduled_operations.py
index 0d3e078..07cbf81 100644
--- a/accountant/views/scheduled_operations.py
+++ b/accountant/views/scheduled_operations.py
@@ -1,19 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing scheduled operation related views."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+# vim: set tw=80 ts=4 sw=4 sts=4:
 
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 from flask_restplus import Namespace, Resource, fields
 
 from sqlalchemy import true
diff --git a/accountant/views/users.py b/accountant/views/users.py
index f63c165..bc8cbf1 100644
--- a/accountant/views/users.py
+++ b/accountant/views/users.py
@@ -1,20 +1,7 @@
-"""
-    This file is part of Accountant.
+"""Module containing user related views."""
 
-    Accountant is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    Accountant is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with Accountant.  If not, see <http://www.gnu.org/licenses/>.
-"""
 # vim: set tw=80 ts=4 sw=4 sts=4:
+
 from functools import wraps
 
 import arrow
diff --git a/setup.py b/setup.py
index 0852653..dd2b2ce 100644
--- a/setup.py
+++ b/setup.py
@@ -1,10 +1,18 @@
-"Distribution setup."
+"""Accountant distribution setup."""
+
+# vim: set tw=80 ts=4 sw=4 sts=4:
+
 from setuptools import setup, find_packages
 
 setup(
     name='Accountant',
     version='0.0.1',
+    licence='AGPL',
+    author='Alexis Lahouze',
+    author_email='alexis@lahouze.org',
+
     long_description=__doc__,
+
     packages=find_packages(),
 
     include_package_data=True,
@@ -35,6 +43,4 @@ setup(
         'pytest-cov',
         'pytest-mock',
     ],
-    author='Alexis Lahouze',
-    author_email='alexis@lahouze.org',
 )