In what package can I find these files?

[Johan]

Hello,

I'm about to install HP-servicepack on one of my servers but the
installation of one rpm complains on

error: Failed dependencies:
        libXaw.so.7()(64bit) is needed by hpdiags-8.3.0-14.x86_64
        libXmu.so.6()(64bit) is needed by hpdiags-8.3.0-14.x86_64
        libXt.so.6()(64bit) is needed by hpdiags-8.3.0-14.x86_64


In what package can I find these three files???

Regards