diff --git a/boost.spec b/boost.spec
index 751db4e..ef07ef6 100644
--- a/boost.spec
+++ b/boost.spec
@@ -32,7 +32,7 @@ Name: boost
 Summary: The free peer-reviewed portable C++ source libraries
 Version: 1.57.0
 %define version_enc 1_57_0
-Release: 7%{?dist}
+Release: 8%{?dist}
 License: Boost and MIT and Python
 
 %define toplev_dirname %{name}_%{version_enc}
@@ -1263,6 +1263,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/bjam.1*
 
 %changelog
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.57.0-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
 * Mon Apr 13 2015 Marcin Juszkiewicz <mjuszkiewicz@redhat.com> - 1.57.0-7
 - Add AArch64 support for boost::context
   - Numbered patches are cherry-picked from upstream repository.