diff --git a/src/proto/mark.pro b/src/proto/mark.pro
index e8cef9d..9a3e9e9 100644
--- a/src/proto/mark.pro
+++ b/src/proto/mark.pro
@@ -1,31 +1,31 @@
 /* mark.c */
-int setmark __ARGS((int c));
-int setmark_pos __ARGS((int c, pos_T *pos, int fnum));
-void setpcmark __ARGS((void));
-void checkpcmark __ARGS((void));
-pos_T *movemark __ARGS((int count));
-pos_T *movechangelist __ARGS((int count));
-pos_T *getmark_buf __ARGS((buf_T *buf, int c, int changefile));
-pos_T *getmark __ARGS((int c, int changefile));
-pos_T *getmark_buf_fnum __ARGS((buf_T *buf, int c, int changefile, int *fnum));
-pos_T *getnextmark __ARGS((pos_T *startpos, int dir, int begin_line));
-void fmarks_check_names __ARGS((buf_T *buf));
-int check_mark __ARGS((pos_T *pos));
-void clrallmarks __ARGS((buf_T *buf));
-char_u *fm_getname __ARGS((fmark_T *fmark, int lead_len));
-void do_marks __ARGS((exarg_T *eap));
-void ex_delmarks __ARGS((exarg_T *eap));
-void ex_jumps __ARGS((exarg_T *eap));
-void ex_changes __ARGS((exarg_T *eap));
-void mark_adjust __ARGS((linenr_T line1, linenr_T line2, long amount, long amount_after));
-void mark_col_adjust __ARGS((linenr_T lnum, colnr_T mincol, long lnum_amount, long col_amount));
-void copy_jumplist __ARGS((win_T *from, win_T *to));
-void free_jumplist __ARGS((win_T *wp));
-void set_last_cursor __ARGS((win_T *win));
-void free_all_marks __ARGS((void));
-int read_viminfo_filemark __ARGS((vir_T *virp, int force));
-void write_viminfo_filemarks __ARGS((FILE *fp));
-int removable __ARGS((char_u *name));
-int write_viminfo_marks __ARGS((FILE *fp_out));
-void copy_viminfo_marks __ARGS((vir_T *virp, FILE *fp_out, int count, int eof, int flags));
+int setmark(int c);
+int setmark_pos(int c, pos_T *pos, int fnum);
+void setpcmark(void);
+void checkpcmark(void);
+pos_T *movemark(int count);
+pos_T *movechangelist(int count);
+pos_T *getmark_buf(buf_T *buf, int c, int changefile);
+pos_T *getmark(int c, int changefile);
+pos_T *getmark_buf_fnum(buf_T *buf, int c, int changefile, int *fnum);
+pos_T *getnextmark(pos_T *startpos, int dir, int begin_line);
+void fmarks_check_names(buf_T *buf);
+int check_mark(pos_T *pos);
+void clrallmarks(buf_T *buf);
+char_u *fm_getname(fmark_T *fmark, int lead_len);
+void do_marks(exarg_T *eap);
+void ex_delmarks(exarg_T *eap);
+void ex_jumps(exarg_T *eap);
+void ex_changes(exarg_T *eap);
+void mark_adjust(linenr_T line1, linenr_T line2, long amount, long amount_after);
+void mark_col_adjust(linenr_T lnum, colnr_T mincol, long lnum_amount, long col_amount);
+void copy_jumplist(win_T *from, win_T *to);
+void free_jumplist(win_T *wp);
+void set_last_cursor(win_T *win);
+void free_all_marks(void);
+int read_viminfo_filemark(vir_T *virp, int force);
+void write_viminfo_filemarks(FILE *fp);
+int removable(char_u *name);
+int write_viminfo_marks(FILE *fp_out);
+void copy_viminfo_marks(vir_T *virp, FILE *fp_out, int count, int eof, int flags);
 /* vim: set ft=c : */