[vdr] DVD-Plugin compile failure

I've built a new VDR box, and can't get the dvd plugin to compile.

kernel=2.6.22.9-61.fc6 libdvdnav-0.1.10-3.20070503.lvn6 libdvdnav-devel-0.1.10-3.20070503.lvn6 libdvdcss-1.2.9-4.lvn6 libdvdcss-devel-1.2.9-4.lvn6 libdvdread-0.9.7-2.fc6 libdvdread-devel-0.9.7-2.fc6

[root@cyril dvd-0.3.6_b03]# make g++ -g -O2 -Wall -Woverloaded-virtual -fPIC -O3 -c -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"dvd"' -I../../../../DVB/include -I../../../include -I../../../../DVB/include -I/usr/include/dvdnav dvd.c /usr/include/dvdnav/dvdnav.h:367: error: expected ',' or '...' before 'this' make: *** [dvd.o] Error 1

any ideas?