diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..431f450
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,4 @@
+This software is copyright (c) 2016 by Kasper Løvschall and Aalborg University Library.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.