How to approve a needed (x64) but decline unneeded (x86, IA64) files which are associated with an update?

Hi there

I have a general question and would appreciate if someone could make this clear.

I would like to approve the Security Update for SQL Server 2008 Service Pack 3 (KB2716436) which was just released the other day. If I go to file information in WSUS, I see the following three files:

1) SQLServer2008-KB2716436-IA64.exe

2) SQLServer2008-KB2716436-x64.exe

3) SQLServer2008-KB2716436-x86.exe

Once I click approve, WSUS fetches all three files although I actually only need one. Maybe I am missing something, but is there a way to approve the update for one particular architecture only?

Thank you

Stefan