diff --git a/src/proto/eval.pro b/src/proto/eval.pro
index 7035f26..dee95c4 100644
--- a/src/proto/eval.pro
+++ b/src/proto/eval.pro
@@ -83,10 +83,11 @@
 int string2float(char_u *text, float_T *value);
 char_u *get_function_name(expand_T *xp, int idx);
 char_u *get_expr_name(expand_T *xp, int idx);
-int call_func(char_u *funcname, int len, typval_T *rettv, int argcount, typval_T *argvars, linenr_T firstline, linenr_T lastline, int *doesrange, int evaluate, dict_T *selfdict);
+int call_func(char_u *funcname, int len, typval_T *rettv, int argcount_in, typval_T *argvars_in, linenr_T firstline, linenr_T lastline, int *doesrange, int evaluate, partial_T *partial, dict_T *selfdict_in);
 buf_T *buflist_find_by_name(char_u *name, int curtab_only);
-int func_call(char_u *name, typval_T *args, dict_T *selfdict, typval_T *rettv);
+int func_call(char_u *name, typval_T *args, partial_T *partial, dict_T *selfdict, typval_T *rettv);
 void dict_extend(dict_T *d1, dict_T *d2, char_u *action);
+void partial_unref(partial_T *pt);
 void mzscheme_call_vim(char_u *name, typval_T *args, typval_T *rettv);
 float_T vim_round(float_T f);
 long do_searchpair(char_u *spat, char_u *mpat, char_u *epat, int dir, char_u *skip, int flags, pos_T *match_pos, linenr_T lnum_stop, long time_limit);