diff --git a/src/proto/getchar.pro b/src/proto/getchar.pro
index 7b8d6bc..86c3c6f 100644
--- a/src/proto/getchar.pro
+++ b/src/proto/getchar.pro
@@ -31,6 +31,7 @@
 void save_typeahead __ARGS((tasave_T *tp));
 void restore_typeahead __ARGS((tasave_T *tp));
 void openscript __ARGS((char_u *name, int directly));
+void close_all_scripts __ARGS((void));
 int using_script __ARGS((void));
 void updatescript __ARGS((int c));
 int vgetc __ARGS((void));