diff --git a/asn1c.spec b/asn1c.spec
index 82385ca..b589e3a 100644
--- a/asn1c.spec
+++ b/asn1c.spec
@@ -1,6 +1,6 @@
 Name:           asn1c
 Version:        0.9.21
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        An ASN.1 Compiler
 
 License:        BSD
@@ -31,6 +31,9 @@ rm -rf $RPM_BUILD_ROOT/%{_datadir}/doc/%{name} # Remove duplicate docs
 %{_datadir}/%{name}
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.21-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.21-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild