diff --git a/doc/src/sgml/ref/create_rule.sgml b/doc/src/sgml/ref/create_rule.sgml
index e81de58afdb..05d2e668a9a 100644
--- a/doc/src/sgml/ref/create_rule.sgml
+++ b/doc/src/sgml/ref/create_rule.sgml
@@ -1,5 +1,5 @@
@@ -191,12 +191,6 @@ ON UPDATE TO emp-1.salary WHERE emp-2.name = "Joe"
action can be the keyword
NOTHING.
-
- When choosing between the rewrite and instance rule systems for a
- particular rule application, remember that in the rewrite system,
- current refers to a relation and some qualifiers
- whereas in the instance system it refers to an instance (tuple).
-
It is very important to note that the rewrite rule system
will neither detect nor process circular rules. For example, though each