[IRCServices Coding] Building ircservices 5.0.20 on OpenBSD 3.3 fails

[Obi Wan]

Hi to all you. I experienced a little Problem builduing
ircservices on an OpenBSD machine.

Yes i use gnu make > 3.79  :)

configure works. gmake ist starting to build the services.
But in the modules/ it fails telling 

gmake[1]: Leaving directory `/home/ircd/source/ircservices-5.0.20/modules'
sh version.sh

gcc  -DSTATIC_MODULES -O2 -fno-strict-aliasing -g -Wall 
-Wmissing-prototypes -c version.c -o version.o
gcc  actions.o channels.o commands.o compat.o conffile.o encrypt.o 
ignore.o init.o language.o log.o main.o memory.o messages.o misc.o modes.o 
modules.o process.o send.o servers.o signals.o sockets.o timeout.o users.o  
version.o modules/modules.a  -o ircservices

modlist.o: Undefined symbol `_module_version_chanserv_access_levels' 
referenced from data segment
modlist.o: Undefined symbol `_module_config_chanserv_access_levels' 
referenced from data segment
modlist.o: Undefined symbol `_init_module_chanserv_access_levels' 
referenced from data segment
modlist.o: Undefined symbol `_exit_module_chanserv_access_levels' 
referenced from data segment
modlist.o: Undefined symbol `_module_version_chanserv_access_xop' 
referenced from data segment
modlist.o: Undefined symbol `_module_config_chanserv_access_xop' 
referenced from data segment
modlist.o: Undefined symbol `_init_module_chanserv_access_xop' referenced 
from data segment
modlist.o: Undefined symbol `_exit_module_chanserv_access_xop' referenced 
from data segment
.................

any hint?