diff --git a/code/bitfield.lisp b/code/bitfield.lisp
index 791bc61..84256f3 100644
--- a/code/bitfield.lisp
+++ b/code/bitfield.lisp
@@ -1,5 +1,3 @@
-;;;; © 2016-2020 Marco Heisig         - license: GNU AGPLv3 -*- coding: utf-8 -*-
-
 (in-package #:bitfield)
 
 (deftype bitfield ()