diff --git a/oniguruma.spec b/oniguruma.spec
index 9e3a76a..dd323aa 100644
--- a/oniguruma.spec
+++ b/oniguruma.spec
@@ -1,6 +1,6 @@
 Name:		oniguruma
 Version:	6.4.0
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	Regular expressions library
 
 Group:		System Environment/Libraries
@@ -100,6 +100,9 @@ find $RPM_BUILD_ROOT -name '*.la' \
 %{_libdir}/pkgconfig/%{name}.pc	
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 6.4.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Wed Jul  5 2017 Mamoru TASAKA <mtasaka@fedoraproject.org> - 6.4.0-1
 - 6.4.0