diff --git a/atlas.spec b/atlas.spec
index 1726f6c..5a4976b 100644
--- a/atlas.spec
+++ b/atlas.spec
@@ -5,7 +5,7 @@ Version:        3.8.4
 %if "%{?enable_native_atlas}" != "0"
 %define dist .native
 %endif
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        Automatically Tuned Linear Algebra Software
 
 Group:          System Environment/Libraries
@@ -667,6 +667,9 @@ fi
 %endif
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.8.4-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Sun Jan 27 2013 Peter Robinson <pbrobinson@fedoraproject.org> 3.8.4-8
 - Rebuild for ARM glibc/binutils issues