1 files changed, 1 insertions, 1 deletions
diff --git a/vm_eval.c b/vm_eval.c
index be645ec818..068944d0b5 100644
--- a/vm_eval.c
+++ b/vm_eval.c
@@ -2028,7 +2028,7 @@ rb_catch_obj(VALUE t, VALUE (*func)(), VALUE data)
 static void
 local_var_list_init(struct local_var_list *vars)
 {
-    vars->tbl = rb_hash_new_compare_by_id();
+    vars->tbl = rb_ident_hash_new();
     RBASIC_CLEAR_CLASS(vars->tbl);
 }