Thank you all for the replies! That's what I thought, so thank you for verifying what I was guessing. I think the book (published last year) just hasn't been able to keep up with the current rapid development of both MPLABX and XC8. Thanks! Josh --=20 A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .