--- a/contrib/macosx/Readme.html Mon Oct 23 22:45:24 2017 +0200
+++ b/contrib/macosx/Readme.html Fri Oct 20 13:54:51 2017 -0500
@@ -27,7 +27,7 @@
<p class="p2"><br></p>
<p class="p3">Visit the <a href="https://mercurial-scm.org/">Mercurial web site and wiki</a></p>
<p class="p2"><br></p>
-<p class="p3">There's also a free book, <a href="http://hgbook.red-bean.com/">Distributed revision control with Mercurial</a></p>
+<p class="p3">There's also a free book, <a href="https://book.mercurial-scm.org/">Distributed revision control with Mercurial</a></p>
<p class="p2"><br></p>
<p class="p1"><b>Reporting problems</b></p>
<p class="p2"><br></p>