diff --git a/src/proto/eval.pro b/src/proto/eval.pro
index 6d11d97..5a85e46 100644
--- a/src/proto/eval.pro
+++ b/src/proto/eval.pro
@@ -56,6 +56,7 @@
 void dictitem_free __ARGS((dictitem_T *item));
 int dict_add __ARGS((dict_T *d, dictitem_T *item));
 int dict_add_nr_str __ARGS((dict_T *d, char *key, long nr, char_u *str));
+int dict_add_list __ARGS((dict_T *d, char *key, list_T *list));
 dictitem_T *dict_find __ARGS((dict_T *d, char_u *key, int len));
 char_u *get_dict_string __ARGS((dict_T *d, char_u *key, int save));
 long get_dict_number __ARGS((dict_T *d, char_u *key));
diff --git a/src/proto/undo.pro b/src/proto/undo.pro
index baa98c4..daac377 100644
--- a/src/proto/undo.pro
+++ b/src/proto/undo.pro
@@ -24,4 +24,5 @@
 void u_blockfree __ARGS((buf_T *buf));
 int bufIsChanged __ARGS((buf_T *buf));
 int curbufIsChanged __ARGS((void));
+void u_eval_tree __ARGS((u_header_T *first_uhp, list_T *list));
 /* vim: set ft=c : */