diff --git a/src/proto/blob.pro b/src/proto/blob.pro
index dbc8d14..0b1c814 100644
--- a/src/proto/blob.pro
+++ b/src/proto/blob.pro
@@ -18,7 +18,12 @@
 int check_blob_index(long bloblen, varnumber_T n1, int quiet);
 int check_blob_range(long bloblen, varnumber_T n1, varnumber_T n2, int quiet);
 int blob_set_range(blob_T *dest, long n1, long n2, typval_T *src);
+void blob_add(typval_T *argvars, typval_T *rettv);
 void blob_remove(typval_T *argvars, typval_T *rettv, char_u *arg_errmsg);
+void blob_filter_map(blob_T *blob_arg, filtermap_T filtermap, typval_T *expr, typval_T *rettv);
+void blob_insert_func(typval_T *argvars, typval_T *rettv);
+void blob_reduce(typval_T *argvars, char_u *func_name, funcexe_T *funcexe, typval_T *rettv);
+void blob_reverse(blob_T *b, typval_T *rettv);
 void f_blob2list(typval_T *argvars, typval_T *rettv);
 void f_list2blob(typval_T *argvars, typval_T *rettv);
 /* vim: set ft=c : */
diff --git a/src/proto/dict.pro b/src/proto/dict.pro
index 3089c1f..d6cf152 100644
--- a/src/proto/dict.pro
+++ b/src/proto/dict.pro
@@ -39,10 +39,13 @@
 void dict_extend(dict_T *d1, dict_T *d2, char_u *action, char *func_name);
 dictitem_T *dict_lookup(hashitem_T *hi);
 int dict_equal(dict_T *d1, dict_T *d2, int ic, int recursive);
+long dict_count(dict_T *d, typval_T *needle, int ic);
+void dict_extend_func(typval_T *argvars, type_T *type, char *func_name, char_u *arg_errmsg, int is_new, typval_T *rettv);
+void dict_filter_map(dict_T *d, filtermap_T filtermap, type_T *argtype, char *func_name, char_u *arg_errmsg, typval_T *expr, typval_T *rettv);
+void dict_remove(typval_T *argvars, typval_T *rettv, char_u *arg_errmsg);
 void f_items(typval_T *argvars, typval_T *rettv);
 void f_keys(typval_T *argvars, typval_T *rettv);
 void f_values(typval_T *argvars, typval_T *rettv);
 void dict_set_items_ro(dict_T *di);
 void f_has_key(typval_T *argvars, typval_T *rettv);
-void dict_remove(typval_T *argvars, typval_T *rettv, char_u *arg_errmsg);
 /* vim: set ft=c : */
diff --git a/src/proto/list.pro b/src/proto/list.pro
index 97e6c47..5b7414b 100644
--- a/src/proto/list.pro
+++ b/src/proto/list.pro
@@ -50,6 +50,7 @@
 void f_list2str(typval_T *argvars, typval_T *rettv);
 void f_sort(typval_T *argvars, typval_T *rettv);
 void f_uniq(typval_T *argvars, typval_T *rettv);
+int filter_map_one(typval_T *tv, typval_T *expr, filtermap_T filtermap, typval_T *newtv, int *remp);
 void f_filter(typval_T *argvars, typval_T *rettv);
 void f_map(typval_T *argvars, typval_T *rettv);
 void f_mapnew(typval_T *argvars, typval_T *rettv);
diff --git a/src/proto/strings.pro b/src/proto/strings.pro
index 4dba9b1..778ec90 100644
--- a/src/proto/strings.pro
+++ b/src/proto/strings.pro
@@ -21,6 +21,9 @@
 int has_non_ascii(char_u *s);
 char_u *concat_str(char_u *str1, char_u *str2);
 char_u *string_quote(char_u *str, int function);
+long string_count(char_u *haystack, char_u *needle, int ic);
+void string_filter_map(char_u *str, filtermap_T filtermap, typval_T *expr, typval_T *rettv);
+void string_reduce(typval_T *argvars, char_u *func_name, funcexe_T *funcexe, typval_T *rettv);
 void f_byteidx(typval_T *argvars, typval_T *rettv);
 void f_byteidxcomp(typval_T *argvars, typval_T *rettv);
 void f_charidx(typval_T *argvars, typval_T *rettv);