компиляция evolution

из-за чего может быть и как это победить?
folder-browser.c: In function `message_list_drag_data_get':
folder-browser.c:366: warning: assignment from incompatible pointer type
folder-browser.c:367: warning: assignment from incompatible pointer type
folder-browser.c:403: warning: assignment from incompatible pointer type
folder-browser.c:404: warning: assignment from incompatible pointer type
folder-browser.c: In function `html_button_press_event':
folder-browser.c:2199: too few arguments to function `html_object_get_url'
make[3]: *** [folder-browser.lo] Ошибка 1

folder-browser.c:2199
url = html_object_get_url (point->object);