False alarm! I changed the drive letter on the include in the WRONG ASM file! I don't know whay that window was open in this project.... So, as they said on saturday Night Linve, "Never mind...". and Thanks! Harold > list p=16c74a ; Set processor to 16c74a > include "J:\mplab\p16c74a.inc" ; Get 16C74 symbols > __config _cp_off & _hs_osc & _boden_on & _pwrte_on & >_wdt_on >;