diff --git a/template/id.h.tmpl b/template/id.h.tmpl
index 43a802324e..fdbcf812e0 100644
--- a/template/id.h.tmpl
+++ b/template/id.h.tmpl
@@ -31,8 +31,6 @@ attr_ids = %w[
   Initialize_clone
   Initialize_dup
   UScore
-  Bitblt
-  Answer
 ]
 
 token_op_ids = %w[