diff --git a/src/proto/spell.pro b/src/proto/spell.pro
index c802b16..5f91f42 100644
--- a/src/proto/spell.pro
+++ b/src/proto/spell.pro
@@ -1,5 +1,7 @@
 /* spell.c */
-int spell_check __ARGS((win_T *wp, char_u *ptr, int *attrp));
+int spell_check __ARGS((win_T *wp, char_u *line, char_u *ptr, int *attrp));
+int spell_move_to __ARGS((int dir, int allwords));
 char_u *did_set_spelllang __ARGS((buf_T *buf));
 void spell_reload __ARGS((void));
+void ex_mkspell __ARGS((exarg_T *eap));
 /* vim: set ft=c : */