diff --git a/clucene.spec b/clucene.spec
index ee28425..962d6a0 100644
--- a/clucene.spec
+++ b/clucene.spec
@@ -6,7 +6,7 @@
 Summary:	A C++ port of Lucene
 Name:		clucene
 Version:	2.3.3.4
-Release:	20.%{snap}.%{git_short}git%{?dist}
+Release:	21.%{snap}.%{git_short}git%{?dist}
 License:	LGPLv2+ or ASL 2.0
 Group:		Development/System
 URL:		http://www.sourceforge.net/projects/clucene
@@ -148,6 +148,9 @@ time make -C %{_target_platform} test ARGS="--timeout 300 --output-on-failure" |
 
 
 %changelog
+* Wed Jul 29 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.3.3.4-21.20130812.e8e3d20git
+- Rebuilt for https://fedoraproject.org/wiki/Changes/F23Boost159
+
 * Wed Jul 22 2015 David Tardon <dtardon@redhat.com> - 2.3.3.4-20.20130812.e8e3d20git
 - rebuild for Boost 1.58