diff --git a/lsof.spec b/lsof.spec
index 700ae0d..3321cea 100644
--- a/lsof.spec
+++ b/lsof.spec
@@ -1,7 +1,7 @@
 Summary: A utility which lists open files on a Linux/UNIX system
 Name: lsof
 Version: 4.87
-Release: 3%{?dist}
+Release: 4%{?dist}
 # Sendmail .. lib/snpf.c
 # LGPLv2+  .. lib/regex.c, regex.h
 License: zlib and Sendmail and LGPLv2+
@@ -44,6 +44,9 @@ install -p -m 0644 lsof.8 ${RPM_BUILD_ROOT}%{_mandir}/man8
 %{_mandir}/man*/*
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.87-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.87-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild