Compile errors on Slackware-10.2

[junk <junk hobbez net>]

I am running into compile errors when attempting compilation for my 
Slackware-10.2 machine.  Here is the last bit from 'make' where it 
errors out:

gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I../../src/named-manager 
-I../../src/vpn-manager -I../../src -I../../utils 
-I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include 
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include 
-DDBUS_VERSION_MAJOR=0 -DDBUS_VERSION_MINOR=50 -DDBUS_VERSION_MICRO=0 
-pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include 
-DDBUS_API_SUBJECT_TO_CHANGE -I/usr/include/hal -I/usr/include/dbus-1.0 
-I/usr/lib/dbus-1.0/include -g -Wall -DDBUS_API_SUBJECT_TO_CHANGE 
-DG_DISABLE_DEPRECATED -DBINDIR=\"/usr/bin\" -DDATADIR=\"/usr/share\" 
-DSYSCONFDIR=\"/etc\" -Wall -Werror -std=gnu89 -g -O2 -Wno-unused 
-Wno-sign-compare -Wmissing-prototypes -Wmissing-declarations 
-Wno-strict-aliasing -MT libnmbackend_la-NetworkManagerSlackware.lo -MD 
-MP -MF .deps/libnmbackend_la-NetworkManagerSlackware.Tpo -c 
NetworkManagerSlackware.c  -fPIC -DPIC -o 
.libs/libnmbackend_la-NetworkManagerSlackware.o
NetworkManagerSlackware.c:114: warning: no previous prototype for 
`nm_system_device_update_config_info'
make[3]: *** [libnmbackend_la-NetworkManagerSlackware.lo] Error 1
make[3]: Leaving directory `/usr/local/src/NetworkManager/src/backends'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/local/src/NetworkManager/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/NetworkManager'
make: *** [all] Error 2
bash-3.00#


From what I can tell (as well as some googling around) this is a result 
from having an outdated NetworkManagerSlackware.c file.  Slackware has 
changed a bit from 9.x to 10.2 which might have broken this.  Are there 
any known workarounds or timeframes for a resolution?

Thanks,
Cullen