Yeah. Did that. Wouldn't have put it past me though...

I've realized that I could just take all of the code in the included file and inline it in the module and make all the functions static so perl programs can't see them, but I'd really rather not do that because the included functions are 3rd-party GPL'd stuff which I'd like to keep separate from my actual code for maintainability and general aesthetic reasons. Also makes it easier to dole out credit without confusion.