1 files changed, 1 insertions, 0 deletions
diff --git a/internal.h b/internal.h
index afea318376..de89418856 100644
--- a/internal.h
+++ b/internal.h
@@ -1236,6 +1236,7 @@ VALUE rb_hash_rehash(VALUE hash);
 int rb_hash_add_new_element(VALUE hash, VALUE key, VALUE val);
 #define HASH_DELETED  FL_USER1
 #define HASH_PROC_DEFAULT FL_USER2
+extern VALUE rb_hash_new_from_values(long, const VALUE *);
 
 /* inits.c */
 void rb_call_inits(void);