diff --git a/avogadro.spec b/avogadro.spec
index b7669a7..7241acf 100644
--- a/avogadro.spec
+++ b/avogadro.spec
@@ -5,7 +5,7 @@
 
 Name:           avogadro
 Version:        1.0.3
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        An advanced molecular editor for chemical purposes
 
 Group:          Applications/Editors
@@ -149,6 +149,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Mon Oct 01 2012 Rex Dieter <rdieter@fedoraproject.org> 1.0.3-12
+- rebuild (sip)
+
 * Thu Aug 09 2012 Rex Dieter <rdieter@fedoraproject.org> - 1.0.3-11
 - rebuild (boost)