Listen to the byte-compiler, core Lisp. lisp/ChangeLog addition: 2009-02-07 Aidan Kehoe <kehoea@parhasard.net> * descr-text.el (describe-text-sexp): pp is in packages, use cl-prettyprint instead. * mule/mule-coding.el (make-8-bit-generate-helper): Don't uselessly bind args-out-of-range, thank you the byte compiler. * mule/mule-coding.el (8-bit-fixed-query-coding-region): Don't uselessly bind previous-fail, thank you the byte compiler. * tty-init.el (make-device-early-tty-entry-point): Set make-device-early-tty-entry-point-called-p, not pre-tty-win-initted, thank you the byte compiler. * unicode.el (unicode-query-coding-region): Don't uselessly bind invalid-sequence-p, thank you the byte-compiler.