diff --git a/mdds.spec b/mdds.spec
index aac416e..89c8cfb 100644
--- a/mdds.spec
+++ b/mdds.spec
@@ -1,6 +1,6 @@
 Name: mdds
 Version: 0.8.1
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: A collection of multi-dimensional data structures and indexing algorithms
 
 Group: Development/Libraries
@@ -58,6 +58,9 @@ make check %{?_smp_mflags}
 %doc AUTHORS COPYING NEWS README
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.8.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Tue Jul 30 2013 Petr Machata <pmachata@redhat.com> - 0.8.1-3
 - Rebuild for boost 1.54.0