diff --git a/libguestfs.spec b/libguestfs.spec
index fce655d..549afec 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -4,7 +4,7 @@
 Summary:     Access and modify virtual machine disk images
 Name:        libguestfs
 Version:     1.0.23
-Release:     1%{?dist}
+Release:     2%{?dist}
 License:     LGPLv2+
 Group:       Development/Libraries
 URL:         http://et.redhat.com/~rjones/libguestfs/
@@ -245,7 +245,7 @@ mkdir -p daemon/m4
 mkdir repo
 find /var/cache/yum/build -type f -name '*.rpm' -print0 | xargs -0 cp -t repo
 createrepo repo
-%define extra --with-mirror=file://$(pwd)/repo --with-repo=fedora-12
+%define extra --with-mirror=file://$(pwd)/repo --with-repo=fedora-12 --with-updates=none
 %else
 %define extra %nil
 %endif
@@ -428,8 +428,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
-* Mon May 11 2009 Richard Jones <rjones@redhat.com> - 1.0.23-1
+* Mon May 11 2009 Richard Jones <rjones@redhat.com> - 1.0.23-2
 - New upstream version 1.0.23.
+- Don't try to use updates during build.
 
 * Fri May  8 2009 Richard Jones <rjones@redhat.com> - 1.0.21-3
 - New upstream version 1.0.21.