diff --git a/ekiga.spec b/ekiga.spec
index 7f58341..e540213 100644
--- a/ekiga.spec
+++ b/ekiga.spec
@@ -1,7 +1,7 @@
 Summary:	A Gnome based SIP/H323 teleconferencing application
 Name:		ekiga
 Version:	4.0.1
-Release:	22%{?dist}
+Release:	23%{?dist}
 License:	GPLv2+
 Group:		Applications/Communications
 URL:		http://www.ekiga.org/
@@ -184,6 +184,9 @@ scrollkeeper-update -q || :
 %{_sysconfdir}/gconf/schemas/ekiga.schemas
 
 %changelog
+* Wed Jul 29 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.0.1-23
+- Rebuilt for https://fedoraproject.org/wiki/Changes/F23Boost159
+
 * Wed Jul 22 2015 David Tardon <dtardon@redhat.com> - 4.0.1-22
 - rebuild for Boost 1.58