diff --git a/refmac-dictionary.spec b/refmac-dictionary.spec
index b132574..766055a 100644
--- a/refmac-dictionary.spec
+++ b/refmac-dictionary.spec
@@ -1,7 +1,7 @@
 Name: refmac-dictionary
 Summary: Refmac ligand dictionaries
 Version: 5.21
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 URL: http://www.ysbl.york.ac.uk/~garib/refmac/latest_refmac.html
@@ -41,6 +41,9 @@ rm -rf %{buildroot}
 %{_datadir}/%{name}-%{version}
 
 %changelog
+* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.21-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Sun Aug 08 2010 Tim Fenn <fenn@stanford.edu> - 5.21-1
 - update to 5.21