(make_minibuffer_frame): Likewise.
extern struct frame *make_terminal_frame P_ ((void));
extern struct frame *make_frame P_ ((int));
+#ifdef HAVE_WINDOW_SYSTEM
extern struct frame *make_minibuffer_frame P_ ((void));
extern struct frame *make_frame_without_minibuffer P_ ((Lisp_Object,
struct kboard *,
Lisp_Object));
+#endif /* HAVE_WINDOW_SYSTEM */
extern int other_visible_frames P_ ((struct frame *));
extern Lisp_Object Vframe_list;