diff --git a/src/proto/ui.pro b/src/proto/ui.pro
index 4100aa7..072e0c4 100644
--- a/src/proto/ui.pro
+++ b/src/proto/ui.pro
@@ -1,67 +1,67 @@
 /* ui.c */
-void ui_write __ARGS((char_u *s, int len));
-void ui_inchar_undo __ARGS((char_u *s, int len));
-int ui_inchar __ARGS((char_u *buf, int maxlen, long wtime, int tb_change_cnt));
-int ui_char_avail __ARGS((void));
-void ui_delay __ARGS((long msec, int ignoreinput));
-void ui_suspend __ARGS((void));
-void suspend_shell __ARGS((void));
-int ui_get_shellsize __ARGS((void));
-void ui_set_shellsize __ARGS((int mustset));
-void ui_new_shellsize __ARGS((void));
-void ui_breakcheck __ARGS((void));
-void clip_init __ARGS((int can_use));
-void clip_update_selection __ARGS((VimClipboard *clip));
-void clip_own_selection __ARGS((VimClipboard *cbd));
-void clip_lose_selection __ARGS((VimClipboard *cbd));
-void start_global_changes __ARGS((void));
-void end_global_changes __ARGS((void));
-void clip_auto_select __ARGS((void));
-int clip_isautosel_star __ARGS((void));
-int clip_isautosel_plus __ARGS((void));
-void clip_modeless __ARGS((int button, int is_click, int is_drag));
-void clip_start_selection __ARGS((int col, int row, int repeated_click));
-void clip_process_selection __ARGS((int button, int col, int row, int_u repeated_click));
-void clip_may_redraw_selection __ARGS((int row, int col, int len));
-void clip_clear_selection __ARGS((VimClipboard *cbd));
-void clip_may_clear_selection __ARGS((int row1, int row2));
-void clip_scroll_selection __ARGS((int rows));
-void clip_copy_modeless_selection __ARGS((int both));
-int clip_gen_own_selection __ARGS((VimClipboard *cbd));
-void clip_gen_lose_selection __ARGS((VimClipboard *cbd));
-void clip_gen_set_selection __ARGS((VimClipboard *cbd));
-void clip_gen_request_selection __ARGS((VimClipboard *cbd));
-int clip_gen_owner_exists __ARGS((VimClipboard *cbd));
-int vim_is_input_buf_full __ARGS((void));
-int vim_is_input_buf_empty __ARGS((void));
-int vim_free_in_input_buf __ARGS((void));
-int vim_used_in_input_buf __ARGS((void));
-char_u *get_input_buf __ARGS((void));
-void set_input_buf __ARGS((char_u *p));
-void add_to_input_buf __ARGS((char_u *s, int len));
-void add_to_input_buf_csi __ARGS((char_u *str, int len));
-void push_raw_key __ARGS((char_u *s, int len));
-void trash_input_buf __ARGS((void));
-int read_from_input_buf __ARGS((char_u *buf, long maxlen));
-void fill_input_buf __ARGS((int exit_on_error));
-void read_error_exit __ARGS((void));
-void ui_cursor_shape __ARGS((void));
-int check_col __ARGS((int col));
-int check_row __ARGS((int row));
-void open_app_context __ARGS((void));
-void x11_setup_atoms __ARGS((Display *dpy));
-void x11_setup_selection __ARGS((Widget w));
-void clip_x11_request_selection __ARGS((Widget myShell, Display *dpy, VimClipboard *cbd));
-void clip_x11_lose_selection __ARGS((Widget myShell, VimClipboard *cbd));
-int clip_x11_own_selection __ARGS((Widget myShell, VimClipboard *cbd));
-void clip_x11_set_selection __ARGS((VimClipboard *cbd));
-int clip_x11_owner_exists __ARGS((VimClipboard *cbd));
-void yank_cut_buffer0 __ARGS((Display *dpy, VimClipboard *cbd));
-int jump_to_mouse __ARGS((int flags, int *inclusive, int which_button));
-int mouse_comp_pos __ARGS((win_T *win, int *rowp, int *colp, linenr_T *lnump));
-win_T *mouse_find_win __ARGS((int *rowp, int *colp));
-int get_fpos_of_mouse __ARGS((pos_T *mpos));
-int vcol2col __ARGS((win_T *wp, linenr_T lnum, int vcol));
-void ui_focus_change __ARGS((int in_focus));
-void im_save_status __ARGS((long *psave));
+void ui_write(char_u *s, int len);
+void ui_inchar_undo(char_u *s, int len);
+int ui_inchar(char_u *buf, int maxlen, long wtime, int tb_change_cnt);
+int ui_char_avail(void);
+void ui_delay(long msec, int ignoreinput);
+void ui_suspend(void);
+void suspend_shell(void);
+int ui_get_shellsize(void);
+void ui_set_shellsize(int mustset);
+void ui_new_shellsize(void);
+void ui_breakcheck(void);
+void clip_init(int can_use);
+void clip_update_selection(VimClipboard *clip);
+void clip_own_selection(VimClipboard *cbd);
+void clip_lose_selection(VimClipboard *cbd);
+void start_global_changes(void);
+void end_global_changes(void);
+void clip_auto_select(void);
+int clip_isautosel_star(void);
+int clip_isautosel_plus(void);
+void clip_modeless(int button, int is_click, int is_drag);
+void clip_start_selection(int col, int row, int repeated_click);
+void clip_process_selection(int button, int col, int row, int_u repeated_click);
+void clip_may_redraw_selection(int row, int col, int len);
+void clip_clear_selection(VimClipboard *cbd);
+void clip_may_clear_selection(int row1, int row2);
+void clip_scroll_selection(int rows);
+void clip_copy_modeless_selection(int both);
+int clip_gen_own_selection(VimClipboard *cbd);
+void clip_gen_lose_selection(VimClipboard *cbd);
+void clip_gen_set_selection(VimClipboard *cbd);
+void clip_gen_request_selection(VimClipboard *cbd);
+int clip_gen_owner_exists(VimClipboard *cbd);
+int vim_is_input_buf_full(void);
+int vim_is_input_buf_empty(void);
+int vim_free_in_input_buf(void);
+int vim_used_in_input_buf(void);
+char_u *get_input_buf(void);
+void set_input_buf(char_u *p);
+void add_to_input_buf(char_u *s, int len);
+void add_to_input_buf_csi(char_u *str, int len);
+void push_raw_key(char_u *s, int len);
+void trash_input_buf(void);
+int read_from_input_buf(char_u *buf, long maxlen);
+void fill_input_buf(int exit_on_error);
+void read_error_exit(void);
+void ui_cursor_shape(void);
+int check_col(int col);
+int check_row(int row);
+void open_app_context(void);
+void x11_setup_atoms(Display *dpy);
+void x11_setup_selection(Widget w);
+void clip_x11_request_selection(Widget myShell, Display *dpy, VimClipboard *cbd);
+void clip_x11_lose_selection(Widget myShell, VimClipboard *cbd);
+int clip_x11_own_selection(Widget myShell, VimClipboard *cbd);
+void clip_x11_set_selection(VimClipboard *cbd);
+int clip_x11_owner_exists(VimClipboard *cbd);
+void yank_cut_buffer0(Display *dpy, VimClipboard *cbd);
+int jump_to_mouse(int flags, int *inclusive, int which_button);
+int mouse_comp_pos(win_T *win, int *rowp, int *colp, linenr_T *lnump);
+win_T *mouse_find_win(int *rowp, int *colp);
+int get_fpos_of_mouse(pos_T *mpos);
+int vcol2col(win_T *wp, linenr_T lnum, int vcol);
+void ui_focus_change(int in_focus);
+void im_save_status(long *psave);
 /* vim: set ft=c : */