diff --git a/m17n-lib.spec b/m17n-lib.spec
index 6aaca33..ac20c85 100644
--- a/m17n-lib.spec
+++ b/m17n-lib.spec
@@ -3,7 +3,7 @@
 
 Name:    m17n-lib
 Version:  1.6.4
-Release:  10%{?dist}
+Release:  11%{?dist}
 Summary:  Multilingual text library
 
 Group:    System Environment/Libraries
@@ -114,6 +114,9 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 %{_libdir}/libm17n-gui.so.*
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.6.4-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.6.4-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild