diff --git a/gsm.spec b/gsm.spec
index 81caa58..cf8eac0 100644
--- a/gsm.spec
+++ b/gsm.spec
@@ -1,6 +1,6 @@
 Name:           gsm
 Version:        1.0.13
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Shared libraries for GSM speech compressor
 
 Group:          System Environment/Libraries
@@ -121,6 +121,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*
 
 %changelog
+* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.13-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Sat Jan 16 2010 Dominik Mierzejewski <rpm[AT]greysector.net> 1.0.13-3
 - update homepage and source URLs