diff --git a/readability/__init__.py b/readability/__init__.py
index 98a9d15..77702a8 100644
--- a/readability/__init__.py
+++ b/readability/__init__.py
@@ -1,3 +1,19 @@
+# Readability - plugin for Falkon
+# Copyright (C) 2019  Juraj Oravec <jurajoravec@netc.it>
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import Falkon
 import os
 from PySide2 import QtCore, QtGui