diff --git a/COPYRIGHT b/COPYRIGHT
index 5644a52f69e4..a5763841f321 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -175,17 +175,6 @@ License: GPL-2+
  The full text of the GPL is distributed as in
  /usr/share/common-licenses/GPL on Debian systems.
 
-Files: resources/kanwadict2.db
-Files: resources/itaijidict2.pickle
-Copyright: 2011, Hiroshi Miura <miurahr@linux.com>
-Copyright: 1992 1993 1994, Hironobu Takahashi (takahasi@tiny.or.jp),
-Copyright: 1992 1993 1994, Masahiko Sato (masahiko@sato.riec.tohoku.ac.jp),
-Copyright: 1992 1993 1994, Yukiyoshi Kameyama, Miki Inooka, Akihiko Sasaki, Dai Ando, Junichi Okukawa,
-Copyright: 1992 1993 1994, Katsushi Sato and Nobuhiro Yamagishi
-License: GPL-2+
- The full text of the GPL is distributed as in
- /usr/share/common-licenses/GPL on Debian systems.
-
 Files: src/calibre/ebooks/unihandecode/*
 Copyright: 2010-2011, Hiroshi Miura <miurahr@linux.com>
 Copyright: 2009, John Schember