redhat-lsb.i686 not found in RH6.4

Hi All,
some of the programs requires "redhat-lsb.i686" to be installed as their prerequisites, however, on RH6.4 'redhat-lsb.i686" rpm has been upgraded to "redhat-lsb-4.0-7.el6.x86_64" . or in other words "redhat-lsb-i686" has been downgraded/removed from 6.4...

Any comments/solutions/workaround ....?

Thanks,