diff --git a/dbench.spec b/dbench.spec
index d820c58..ff40dd4 100644
--- a/dbench.spec
+++ b/dbench.spec
@@ -1,6 +1,6 @@
 Name:           dbench
 Version:        4.0 
-Release:        9%{?dist}
+Release:        10%{?dist}
 Summary:        Filesystem load benchmarking tool
 
 Group:          System Environment/Base
@@ -45,6 +45,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/*
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.0-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.0-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild