2.4.13-pre2 -- Build error -- appletalk.o: In function `ipddp_xmit' undefined reference to `atalk_find_dev_addr' and `aarp_send_ddp'

2.4.13-pre2 -- Build error -- appletalk.o: In function `ipddp_xmit' undefined reference to `atalk_find_dev_addr' and `aarp_send_ddp'

[Miles Lane]

drivers/net/appletalk/appletalk.o: In function `ipddp_xmit':
drivers/net/appletalk/appletalk.o(.text+0x47): undefined reference to 
`atalk_find_dev_addr'
drivers/net/appletalk/appletalk.o(.text+0x120): undefined reference to 
`aarp_send_ddp'
drivers/net/appletalk/appletalk.o: In function `ipddp_create':
drivers/net/appletalk/appletalk.o(.text+0x187): undefined reference to 
`atrtr_get_dev'
make: *** [vmlinux] Error 1

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_SYN_COOKIES=y
CONFIG_ATALK=m

#
# Network device support
#
CONFIG_NETDEVICES=y

#
# Appletalk devices
#
CONFIG_APPLETALK=y
# CONFIG_LTPC is not set
# CONFIG_COPS is not set
CONFIG_IPDDP=y
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set

#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
CONFIG_EL3=y
CONFIG_VORTEX=y