Cannot open ... cmplib32.dpr when adding component

I'm trying to add a component to Delphi 2.0 C/S, Win 95
I've copied the .pas, .dcu and .dcr files into
c:\program files\borland\delphi 2.0\lib
When using Component-Install-Add (select unit)-OK I get an error message:
Cannot open file c:\program files\borland\delphi 2.0\bin\cmplib32.dpr
Any suggestions on what I need to do?
E-mail reply appreciated. TIA :-)