Dear Wolfgang. In "common/cmd_dcr.c" : ----------- - #if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR) + #if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR) ----------- since CFG_CMD_SETGETDCR is always defined (in "include/cmd_confdefs.h") ! Cedric VINCENT.