diff --git a/doc/src/sgml/ref/grant.sgml b/doc/src/sgml/ref/grant.sgml
index e5ea4bb144f..1ae5b480348 100644
--- a/doc/src/sgml/ref/grant.sgml
+++ b/doc/src/sgml/ref/grant.sgml
@@ -1,5 +1,5 @@
@@ -375,6 +375,13 @@ GRANT role [, ...]
specific role you want to do the GRANT> as.
+
+ Granting permission on a table does not automatically extend
+ permissions to any sequences used by the table, including
+ sequences tied to SERIAL> columns. Permissions on
+ sequence must be set separately.
+
+
Currently, PostgreSQL does not support
granting or revoking privileges for individual columns of a table.