diff --git a/blitz.spec b/blitz.spec
index 84597d9..4ef5c93 100644
--- a/blitz.spec
+++ b/blitz.spec
@@ -1,6 +1,6 @@
 Name: blitz
 Version: 0.10
-Release: 4%{?dist}
+Release: 5%{?dist}
 Summary: C++ class library for matrix scientific computing
 
 Group: Development/Libraries
@@ -115,6 +115,9 @@ fi
 %doc examples
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.10-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.10-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild