I have disabled all usb support in my kernel on todays cvs of -stable, and to my surprise i saw it load automatically as a kernel module; # kldstat Id Refs Address Size Name 1 4 0xc0400000 2cac68 kernel 2 1 0xc06cb000 628f4 acpi.ko 3 1 0xc318b000 1c000 usb.ko This is new behavior indeed, how can i disable usb support as before?