diff --git a/transWhat/bot.py b/transWhat/bot.py
index 1515918..f70d042 100644
--- a/transWhat/bot.py
+++ b/transWhat/bot.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 import threading
 import inspect
 import re
diff --git a/transWhat/buddy.py b/transWhat/buddy.py
index dc75841..e3c226a 100644
--- a/transWhat/buddy.py
+++ b/transWhat/buddy.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 from Spectrum2 import protocol_pb2
 
 import logging
diff --git a/transWhat/deferred.py b/transWhat/deferred.py
index f8d26d9..e270c5d 100644
--- a/transWhat/deferred.py
+++ b/transWhat/deferred.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 from functools import partial
 
 class Deferred(object):
diff --git a/transWhat/group.py b/transWhat/group.py
index 261a215..f2964f5 100644
--- a/transWhat/group.py
+++ b/transWhat/group.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 from Spectrum2 import protocol_pb2
 
 class Group():
diff --git a/transWhat/registersession.py b/transWhat/registersession.py
index 2511847..dfadec1 100644
--- a/transWhat/registersession.py
+++ b/transWhat/registersession.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 from Spectrum2 import protocol_pb2
 
 from yowsupwrapper import YowsupApp
diff --git a/transWhat/session.py b/transWhat/session.py
index 0424549..7a28898 100644
--- a/transWhat/session.py
+++ b/transWhat/session.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 import utils
 import logging
 import urllib
diff --git a/transWhat/threadutils.py b/transWhat/threadutils.py
index 3705c00..59e7d51 100644
--- a/transWhat/threadutils.py
+++ b/transWhat/threadutils.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 import Queue
 import threading
 
diff --git a/transWhat/transwhat.py b/transWhat/transwhat.py
index 8ec0e60..dc4dcd4 100755
--- a/transWhat/transwhat.py
+++ b/transWhat/transwhat.py
@@ -1,28 +1,5 @@
 #!/usr/bin/python
 
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 import argparse
 import traceback
 import logging
diff --git a/transWhat/whatsappbackend.py b/transWhat/whatsappbackend.py
index 551c1ee..7e1b613 100644
--- a/transWhat/whatsappbackend.py
+++ b/transWhat/whatsappbackend.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 from Spectrum2.backend import SpectrumBackend
 from Spectrum2 import protocol_pb2
 
diff --git a/transWhat/yowsupwrapper.py b/transWhat/yowsupwrapper.py
index 822660c..17129cf 100644
--- a/transWhat/yowsupwrapper.py
+++ b/transWhat/yowsupwrapper.py
@@ -1,26 +1,3 @@
-__author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015-2017, Steffen Vogel"
-__license__ = "GPLv3"
-__maintainer__ = "Steffen Vogel"
-__email__ = "post@steffenvogel.de"
-
-"""
- This file is part of transWhat
-
- transWhat is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- any later version.
-
- transwhat 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with transWhat. If not, see <http://www.gnu.org/licenses/>.
-"""
-
 import logging
 import os