Steps to reproduce:
1. i've checked out slab from svn
2. ran autogen.sh with /dev/shm prefix
3. ran make


Stack trace:
Not stack trace, make issue log:

gcc -DHAVE_CONFIG_H -I. -I../.. -DORBIT2=1 -pthread -DDBUS_API_SUBJECT_TO_CHANGE -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/panel-2.0 -I/usr/include/libgnomeui-2.0 -I/usr/include/libbonoboui-2.0 -I/usr/include/libgnome-2.0 -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gnome-vfs-2.0 -I/usr/lib/gnome-vfs-2.0/include -I/usr/include/libbonobo-2.0 -I/usr/include/orbit-2.0 -I/usr/include/bonobo-activation-2.0 -I/usr/include/libart-2.0 -I/usr/include/gconf/2 -I/usr/include/gnome-desktop-2.0 -I/usr/include/startup-notification-1.0 -I/usr/include/libgtop-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include -I/usr/include/NetworkManager -I/usr/include/hal   -I../../libslab -Wall -Wmissing-prototypes  -I/usr/include/libglade-2.0 -I/usr/include/gtk-2.0 -I/usr/include/libxml2 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include   -DDATADIR=\""/dev/shm/share"\" -DGNOMELOCALEDIR=\""/dev/shm/share/locale"\"   -g -O2 -MT network-status-agent.o -MD -MP -MF .deps/network-status-agent.Tpo -c -o network-status-agent.o network-status-agent.c
network-status-agent.c: In function ‘init_nm_connection’:
network-status-agent.c:157: error: ‘NM_DBUS_SIGNAL_STATE_CHANGE’ undeclared (first use in this function)
network-status-agent.c:157: error: (Each undeclared identifier is reported only once
network-status-agent.c:157: error: for each function it appears in.)
network-status-agent.c: In function ‘nm_get_device_info’:
network-status-agent.c:251: error: ‘NM_DBUS_INTERFACE_DEVICES’ undeclared (first use in this function)
make[2]: *** [network-status-agent.o] Błąd 1
make[2]: Opuszczenie katalogu `/home/livio/Dokumenty/SVN/gnome-main-menu/main-menu/src'
make[1]: *** [all-recursive] Błąd 1
make[1]: Opuszczenie katalogu `/home/livio/Dokumenty/SVN/gnome-main-menu'
make: *** [all] Błąd 2

Other information:
Maybe slab uses old NM [< 0.6] ?