--- /etc/zfs/zfs-functions      2016-04-06 17:52:08.000000000 +0200
+++ /target/etc/zfs/zfs-functions       2016-04-16 01:53:46.309200222 +0200
@@ -1026,7 +1026,7 @@
            eval `echo SNAP_${i}="${snap}"`
            i="$((i + 1))"
        done <<EOT
-$("${ZFS}" list -H -oname -tsnapshot "${fs}")
+$("${ZFS}" list -H -oname -tsnapshot -r "${fs}")
 EOT
 
        echo -n "  Snap nr [0-$((i-1))]? " > /dev/stderr