Another compile change I like to make is removing the messagebox's that popup saying loading etc at the start. To remove them, open ui.c and change the following.
/*-------------------------------------------------
ui_draw_text_box - draw a multiline text
message with a box around it
-------------------------------------------------*/
void ui_draw_text_box(const char *text, int justify, float xpos, float ypos, rgb_t backcolor)
{
// Draw nothing!
}