diff --git a/README b/README
index 9618fabc8..161092550 100644
--- a/README
+++ b/README
@@ -3099,7 +3099,6 @@ Rosenthal.
 [GNU Texinfo]: http://www.gnu.org/software/texinfo/
 [Emacs Org-Mode]: http://orgmode.org
 [AsciiDoc]: http://www.methods.co.nz/asciidoc/
-[EPUB]: http://www.idpf.org/
 [GPL]: http://www.gnu.org/copyleft/gpl.html "GNU General Public License"
 [DZSlides]: http://paulrouget.com/dzslides/
 [ISO 8601 format]: http://www.w3.org/TR/NOTE-datetime