diff --git a/src/proto/autocmd.pro b/src/proto/autocmd.pro
new file mode 100644
index 0000000..8c6d18f
--- /dev/null
+++ b/src/proto/autocmd.pro
@@ -0,0 +1,39 @@
+/* autocmd.c */
+void aubuflocal_remove(buf_T *buf);
+int au_has_group(char_u *name);
+void do_augroup(char_u *arg, int del_group);
+void free_all_autocmds(void);
+int check_ei(void);
+char_u *au_event_disable(char *what);
+void au_event_restore(char_u *old_ei);
+void do_autocmd(char_u *arg_in, int forceit);
+int do_doautocmd(char_u *arg, int do_msg, int *did_something);
+void ex_doautoall(exarg_T *eap);
+int check_nomodeline(char_u **argp);
+void aucmd_prepbuf(aco_save_T *aco, buf_T *buf);
+void aucmd_restbuf(aco_save_T *aco);
+int apply_autocmds(event_T event, char_u *fname, char_u *fname_io, int force, buf_T *buf);
+int apply_autocmds_exarg(event_T event, char_u *fname, char_u *fname_io, int force, buf_T *buf, exarg_T *eap);
+int apply_autocmds_retval(event_T event, char_u *fname, char_u *fname_io, int force, buf_T *buf, int *retval);
+int has_cursorhold(void);
+int trigger_cursorhold(void);
+int has_cursormoved(void);
+int has_cursormovedI(void);
+int has_textchanged(void);
+int has_textchangedI(void);
+int has_textchangedP(void);
+int has_insertcharpre(void);
+int has_cmdundefined(void);
+int has_funcundefined(void);
+int has_textyankpost(void);
+void block_autocmds(void);
+void unblock_autocmds(void);
+int is_autocmd_blocked(void);
+char_u *getnextac(int c, void *cookie, int indent);
+int has_autocmd(event_T event, char_u *sfname, buf_T *buf);
+char_u *get_augroup_name(expand_T *xp, int idx);
+char_u *set_context_in_autocmd(expand_T *xp, char_u *arg, int doautocmd);
+char_u *get_event_name(expand_T *xp, int idx);
+int autocmd_supported(char_u *name);
+int au_exists(char_u *arg);
+/* vim: set ft=c : */