diff --git a/xCAT-nbroot2/install b/xCAT-nbroot2/install
index 36044a685..8710fab16 100755
--- a/xCAT-nbroot2/install
+++ b/xCAT-nbroot2/install
@@ -6,6 +6,8 @@ dracut_install mount.nfs sshd vi reboot lspci parted libvirtd /usr/share/libvirt
 dracut_install mkswap df brctl vconfig ifenslave ssh-keygen /usr/bin/qemu-img /usr/libexec/qemu-kvm scp clear dhclient lldpad
 dracut_install poweroff
 inst "$moddir/xcatroot" "/sbin/xcatroot"
+inst "$moddir/dodiscovery" "/bin/dodiscovery"
+inst "$moddir/udpcat.awk" "/bin/udpcat.awk"
 inst "$moddir/dhclient-script" "/sbin/dhclient-script"
 inst "/root/.ssh/id_rsa.pub" "/.ssh/authorized_keys"
 inst "/lib/terminfo/l/linux" "/lib/terminfo/l/linux"