diff --git a/kosmorrolib/core.py b/kosmorrolib/core.py
index 737cb02..c093ddc 100644
--- a/kosmorrolib/core.py
+++ b/kosmorrolib/core.py
@@ -22,7 +22,6 @@ from skyfield.api import Loader
 
 from .data import Star, Planet, Satellite
 
-VERSION = '0.2.0'
 CACHE_FOLDER = str(Path.home()) + '/.kosmorro-cache'
 
 MONTHS = ['JAN', 'FEB', 'MAR', 'APR', 'MAY', 'JUN', 'JUL', 'AUG', 'SEP', 'OCT', 'NOV', 'DEC']
diff --git a/kosmorrolib/version.py b/kosmorrolib/version.py
new file mode 100644
index 0000000..d037d86
--- /dev/null
+++ b/kosmorrolib/version.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+
+#    Kosmorro - Compute The Next Ephemerides
+#    Copyright (C) 2019  Jérôme Deuchnord <jerome@deuchnord.fr>
+#
+#    This program 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.
+#
+#    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 Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+VERSION = '0.2.0'
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 1fc3b44..1157e77 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 import pathlib
 from setuptools import setup, find_packages
 
-from kosmorrolib.core import VERSION
+from kosmorrolib.version import VERSION
 
 HERE = pathlib.Path(__file__).parent
 README = (HERE / 'README.md').read_text()