diff --git a/orc.spec b/orc.spec
index 9ee8b78..bd0aad9 100644
--- a/orc.spec
+++ b/orc.spec
@@ -1,6 +1,6 @@
 Name:		orc
 Version:	0.4.16
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	The Oil Run-time Compiler
 
 Group:		System Environment/Libraries
@@ -122,6 +122,9 @@ make check
 
 
 %changelog
+* Wed Oct 26 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.4.16-4
+- Rebuilt for glibc bug#747377
+
 * Sun Oct 16 2011 Fabian Deutsch <fabiand@fedoraproject.org> - 0.4.16-3
 - Add Fedora specific patch for tempfiles in subdirs