diff --git a/kexec-tools.spec b/kexec-tools.spec
index a699b7c..b5aadb5 100644
--- a/kexec-tools.spec
+++ b/kexec-tools.spec
@@ -1,6 +1,6 @@
 Name: kexec-tools
 Version: 2.0.0 
-Release: 39%{?dist}
+Release: 40%{?dist}
 License: GPLv2
 Group: Applications/System
 Summary: The kexec/kdump userspace component.
@@ -280,6 +280,9 @@ done
 
 
 %changelog
+* Wed Sep 29 2010 jkeating - 2.0.0-40
+- Rebuilt for gcc bug 634757
+
 * Wed Sep 22 2010 Neil Horman <nhorman@redhat.com> - 2.0.0-39
 - fix finding modalias/mkdumprd hang (bz 635893)