Error while compiling dia-0.82

[Andrew Atkinson <andrew brighton-rock freeserve co uk>]

I get the following error. Dia 0.81 compilied without error.
I'm running October Gnome + the 0.54 bits on RH5.2.

Any ideas?
Many thanks in advance
-Andrew

~
gcc -g -O2 -o .libs/dia connectionpoint_ops.o diagram.o commands.o
app_procs.o preferences.o load_save.o disp_callbacks.o layer_dialog.o
display.o color_area.o linewidth_area.o lineprops_area.o grid.o group.o
handle_ops.o interface.o main.o modify_tool.o scroll_tool.o properties.o
defaults.o create_object.o magnify.o menus.o cut_n_paste.o object_ops.o
render_gdk.o render_eps.o render_svg.o undo.o tool.o diapagelayout.o
diaunitspinner.o pagesetup.o paginate_psprint.o -rdynamic -rdynamic
-Wl,--export-dynamic ../lib/libdia.a
../objects/custom/libcustom_objects.a -lpopt -L/usr/lib
/usr/lib/libxml.so -lz -L/usr/X11R6/lib /usr/lib/libgtk.so -L/usr/lib
/usr/lib/libgmodule.so /usr/lib/libglib.so -ldl -L/usr/X11R6/lib -lXext
-lX11 -lm /usr/lib/libgdk.so -L/usr/lib /usr/lib/libgmodule.so
/usr/lib/libglib.so -ldl -L/usr/X11R6/lib -lXext -lX11 -lm
/usr/lib/libgmodule.so -ldl /usr/lib/libglib.so -ldl -lXext -lX11 -lm
/usr/lib/libgdk_imlib.so -L/usr/lib /usr/lib/libgmodule.so
/usr/lib/libglib.so -ldl /usr/lib/libgtk.so -L/usr/lib
/usr/lib/libgmodule.so /usr/lib/libglib.so -ldl -L/usr/X11R6/lib -lXext
-lX11 -lm /usr/lib/libgdk.so -L/usr/lib /usr/lib/libgmodule.so
/usr/lib/libglib.so -ldl -L/usr/X11R6/lib -lXext -lX11 -lm
/usr/lib/libgmodule.so -ldl /usr/lib/libglib.so -ldl -lXext -lX11 -lm
app_procs.o: In function `app_init':
/home/andy/temp/dia-0.82/app/app_procs.c:161: undefined reference to
`poptSetOtherOptionHelp'
/home/andy/temp/dia-0.82/app/app_procs.c:171: undefined reference to
`poptPrintHelp'
make[2]: *** [dia] Error 1