diff --git a/CCfits.spec b/CCfits.spec
index 3908fc2..8834442 100644
--- a/CCfits.spec
+++ b/CCfits.spec
@@ -1,6 +1,6 @@
 Name: CCfits
 Version: 2.4
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: A C++ interface for cfitsio
 
 Group: Development/Libraries
@@ -67,6 +67,9 @@ make %{?_smp_mflags}  install DESTDIR=%{buildroot}
 %doc License.txt html
 
 %changelog
+* Thu Jan 12 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
+
 * Fri Jan 06 2012 Sergio Pascual <sergiopr at fedoraproject.org> 2.4-1
 - New upstream source 2.4
 - Removing obsoletes for doc package