Exclude redundant dependancies

Question

Hi,

I am using VS2008. I have created a setup project which includes a merge module as well.
When I add some other project's primary output, to that setup, the dependencies of that project also get added.
But I don't need some of those dependencies, since they have already been added to the setup by the merge module. So, I had to manually exclude those redundant dependencies(dlls)
Is there a way that I can do this automatically ? (check what are the dlls already have been added by the merge module and then avoid them get added again by the newly added project)

Thanks,
Sandun