diff --git a/gc.spec b/gc.spec
index 9630bc8..d7db4c5 100644
--- a/gc.spec
+++ b/gc.spec
@@ -4,7 +4,7 @@
 Summary: A garbage collector for C and C++ 
 Name:    gc	
 Version: 7.2
-Release: 0.4.%{pre}%{?dist}
+Release: 0.5.%{pre}%{?dist}
 
 Group:   System Environment/Libraries
 License: BSD
@@ -140,6 +140,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Wed Oct 26 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 7.2-0.5.alpha6
+- Rebuilt for glibc bug#747377
+
 * Mon Jun 20 2011 Rex Dieter <rdieter@fedoraproject.rog> 7.2-0.4.alpha6.20110107
 - gc-7.2alpha6
 - build with -DUSE_GET_STACKBASE_FOR_MAIN (#689877)