All of my forms include a .h file with #DEFINEs

When I run a command:
!/n hhc.exe

After I return I get errors;

TRUE is not defined.
FALSE is not defined.

I also get errors - object is not defined...

They work in development, but as soon as I create a .exe file, they fail 100% of the time.

AUTOYIELD is no help - I've tried.

Any ideas?
Robert