diff --git a/bin/key-mapper-gtk b/bin/key-mapper-gtk
index 413b2152..c7c41ec9 100755
--- a/bin/key-mapper-gtk
+++ b/bin/key-mapper-gtk
@@ -58,6 +58,10 @@ CTX_KEYCODE = 2
 CTX_ERROR = 3
 
 
+# TODO test on wayland
+# TODO reorganize classes and files
+
+
 class SingleKeyMapping:
     """A single, configurable key mapping."""
     def __init__(self, device, delete_callback, keycode=None, character=None):
@@ -454,6 +458,7 @@ if __name__ == '__main__':
     if getpass.getuser() != 'root' and 'unittest' not in sys.modules.keys():
         # TODO add a polkit thing like
         #  https://gitlab.manjaro.org/applications/pamac/-/tree/master/data/polkit
+        #  does this require a dependency?
         logger.error('Needs to run with sudo')
         ErrorDialog(
             'Error',
diff --git a/keymapper/data.py b/keymapper/data.py
index 18cd7a82..f83be167 100644
--- a/keymapper/data.py
+++ b/keymapper/data.py
@@ -1,22 +1,22 @@
 #!/usr/bin/python3
 # -*- coding: utf-8 -*-
-# ALSA-Control - ALSA configuration interface
+# key-mapper - GUI for device specific keyboard mappings
 # Copyright (C) 2020 sezanzeb <proxima@hip70890b.de>
 #
-# This file is part of ALSA-Control.
+# This file is part of key-mapper.
 #
-# ALSA-Control is free software: you can redistribute it and/or modify
+# key-mapper 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
 # (at your option) any later version.
 #
-# ALSA-Control is distributed in the hope that it will be useful,
+# key-mapper 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 ALSA-Control.  If not, see <https://www.gnu.org/licenses/>.
+# along with key-mapper.  If not, see <https://www.gnu.org/licenses/>.
 
 
 """Query settings."""
diff --git a/tests/testcases/integration.py b/tests/testcases/integration.py
index ed89f592..d86a78f1 100644
--- a/tests/testcases/integration.py
+++ b/tests/testcases/integration.py
@@ -44,7 +44,7 @@ def gtk_iteration():
 
 
 def launch(argv=None, bin_path='bin/key-mapper-gtk'):
-    """Start alsacontrol-gtk with the command line argument array argv."""
+    """Start key-mapper-gtk with the command line argument array argv."""
     print('\nLaunching UI')
     if not argv:
         argv = ['-d']
@@ -63,8 +63,7 @@ def launch(argv=None, bin_path='bin/key-mapper-gtk'):
 class Integration(unittest.TestCase):
     """For tests that use the window.
 
-    Try to modify the configuration and .asoundrc only by calling
-    functions of the window.
+    Try to modify the configuration only by calling functions of the window.
     """
     @classmethod
     def setUpClass(cls):