don't install memcached in general list
diff --git a/tools/build_libvirt.sh b/tools/build_libvirt.sh
index fc281d3..3de8cc5 100755
--- a/tools/build_libvirt.sh
+++ b/tools/build_libvirt.sh
@@ -145,7 +145,7 @@
 # Make sure that base requirements are installed
 cp /etc/resolv.conf $COPY_DIR/etc/resolv.conf
 chroot $COPY_DIR apt-get update
-chroot $COPY_DIR apt-get install -y --force-yes `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
+chroot $COPY_DIR apt-get install -y --force-yes `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server|memcached)"`
 chroot $COPY_DIR apt-get install -y --download-only rabbitmq-server libvirt-bin mysql-server
 chroot $COPY_DIR pip install `cat files/pips/*`