--- a/src/proto/edit.pro
+++ b/src/proto/edit.pro
@@ -7,10 +7,11 @@ void change_indent __ARGS((int type, int
 void truncate_spaces __ARGS((char_u *line));
 void backspace_until_column __ARGS((int col));
 int vim_is_ctrl_x_key __ARGS((int c));
-int ins_compl_add_infercase __ARGS((char_u *str, int len, char_u *fname, int dir, int reuse));
+int ins_compl_add_infercase __ARGS((char_u *str, int len, char_u *fname, int dir, int flags));
+int ins_compl_add __ARGS((char_u *str, int len, char_u *fname, int dir, int flags));
 char_u *find_word_start __ARGS((char_u *ptr));
 char_u *find_word_end __ARGS((char_u *ptr));
-void ins_compl_check_keys __ARGS((void));
+void ins_compl_check_keys __ARGS((int frequency));
 int get_literal __ARGS((void));
 void insertchar __ARGS((int c, int flags, int second_indent));
 void auto_format __ARGS((int trailblank, int prev_line));