2.5.59 - usb-storage and sd-mod won't load

with usb-storage and sd-mod as modules, this appears in dmesg amd the modules are not loaded:

usb_storage: Unknown symbol scsi_unregister_host
usb_storage: Unknown symbol scsi_register
usb_storage: Unknown symbol scsi_register_host
usb_storage: Unknown symbol scsi_sense_key_string
usb_storage: Unknown symbol scsi_extd_sense_format
sd_mod: Unknown symbol scsi_device_get
sd_mod: Unknown symbol scsi_wait_req
sd_mod: Unknown symbol scsi_register_device
sd_mod: Unknown symbol scsicam_bios_param
sd_mod: Unknown symbol scsi_block_when_processing_errors
sd_mod: Unknown symbol scsi_ioctl
sd_mod: Unknown symbol scsi_device_put
sd_mod: Unknown symbol scsi_unregister_device
sd_mod: Unknown symbol scsi_slave_detach
sd_mod: Unknown symbol scsi_release_request
sd_mod: Unknown symbol scsi_allocate_request
sd_mod: Unknown symbol scsi_slave_attach
sd_mod: Unknown symbol scsi_io_completion
sd_mod: Unknown symbol print_sense
sd_mod: Unknown symbol print_req_sense
sd_mod: Unknown symbol scsi_set_medium_removal

They load fine in 2.5.55/56/57/58

Murray J. Root