Compiling uc. files with only DefaultProperties inside?

[PaulD]

I know how to compile Unreal2 uc. files using UMake.exe
What I cant work out is how do you compile Unreal2 uc. files which have only
the Default Properties inside them and no mention of class or extends ?
Every time I try to compile these files I seem to get an error:
Bad class definition '()'/'()'/0/0 Cant find uc. for import
Is this Possible to compile these uc. files ? or am I using the wrong program or something?
Could the class or extends text in the uc. file be obscured (Im using notepad+++)
The U.file from which i extracted these uc. files works well running in the game.
Any help would be appreciated.
Thankyou.

[Leo T_C_K]

you simply can't...it needs to have the class name definition lol.