diff --git a/ghc-cryptohash.spec b/ghc-cryptohash.spec
index 665f57c..551d7f9 100644
--- a/ghc-cryptohash.spec
+++ b/ghc-cryptohash.spec
@@ -4,7 +4,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.9.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Crypto hashes, fast, pure and practical
 
 License:        BSD
@@ -69,6 +69,9 @@ rm %{buildroot}%{_datadir}/%{pkg_name}-%{version}/README.md
 
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild