diff --git a/src/backend/commands/user.c b/src/backend/commands/user.c
index be11c49f919..04b270c08a8 100644
--- a/src/backend/commands/user.c
+++ b/src/backend/commands/user.c
@@ -825,7 +825,7 @@ AlterRole(ParseState *pstate, AlterRoleStmt *stmt)
 	}
 
 	/* To add or drop members, you need ADMIN OPTION. */
-	if (drolemembers && !is_admin_of_role(currentUserId, roleid))
+	if (drolemembers && !has_admin_privs_of_role(currentUserId, roleid))
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
 				 errmsg("permission denied to alter role"),
@@ -2165,7 +2165,7 @@ check_role_membership_authorization(Oid currentUserId, Oid roleid,
 		/*
 		 * Otherwise, must have admin option on the role to be changed.
 		 */
-		if (!is_admin_of_role(currentUserId, roleid))
+		if (!has_admin_privs_of_role(currentUserId, roleid))
 		{
 			if (is_grant)
 				ereport(ERROR,
diff --git a/src/backend/utils/adt/acl.c b/src/backend/utils/adt/acl.c
index e2547d719ed..a4d52e80970 100644
--- a/src/backend/utils/adt/acl.c
+++ b/src/backend/utils/adt/acl.c
@@ -5442,6 +5442,8 @@ is_member_of_role_nosuper(Oid member, Oid role)
  * Is member an admin of role?	That is, is member the role itself (subject to
  * restrictions below), a member (directly or indirectly) WITH ADMIN OPTION,
  * or a superuser?
+ *
+ * See also has_admin_privs_of_role() below.
  */
 bool
 is_admin_of_role(Oid member, Oid role)
@@ -5459,6 +5461,31 @@ is_admin_of_role(Oid member, Oid role)
 	return OidIsValid(admin_role);
 }
 
+/*
+ * Does member hold ADMIN OPTION on role, either directly or through a role
+ * whose privileges member inherits?
+ *
+ * Unlike is_admin_of_role(), this does not recurse through grants that are not
+ * inherited.  Callers that must go on to record a grantor for the operation
+ * should use this rather than is_admin_of_role(), since select_best_admin()
+ * searches the same way.
+ */
+bool
+has_admin_privs_of_role(Oid member, Oid role)
+{
+	Oid			admin_role;
+
+	if (superuser_arg(member))
+		return true;
+
+	/* By policy, a role cannot have WITH ADMIN OPTION on itself. */
+	if (member == role)
+		return false;
+
+	(void) roles_is_member_of(member, ROLERECURSE_PRIVS, role, &admin_role);
+	return OidIsValid(admin_role);
+}
+
 /*
  * Find a role whose privileges "member" inherits which has ADMIN OPTION
  * on "role", ignoring super-userness.
diff --git a/src/include/utils/acl.h b/src/include/utils/acl.h
index 0b9b04e78ee..e0f70ccb4c3 100644
--- a/src/include/utils/acl.h
+++ b/src/include/utils/acl.h
@@ -216,6 +216,7 @@ extern void check_can_set_role(Oid member, Oid role);
 extern bool is_member_of_role(Oid member, Oid role);
 extern bool is_member_of_role_nosuper(Oid member, Oid role);
 extern bool is_admin_of_role(Oid member, Oid role);
+extern bool has_admin_privs_of_role(Oid member, Oid role);
 extern Oid	select_best_admin(Oid member, Oid role);
 extern Oid	get_role_oid(const char *rolname, bool missing_ok);
 extern Oid	get_role_oid_or_public(const char *rolname);
diff --git a/src/test/regress/expected/privileges.out b/src/test/regress/expected/privileges.out
index 5e3c9510490..5c28aacdb51 100644
--- a/src/test/regress/expected/privileges.out
+++ b/src/test/regress/expected/privileges.out
@@ -78,6 +78,15 @@ SELECT grantor::regrole FROM pg_auth_members WHERE roleid = 'regress_priv_user1'
  regress_priv_user2
 (1 row)
 
+RESET ROLE;
+REVOKE INHERIT OPTION FOR regress_priv_user2 FROM regress_priv_user3;
+SET ROLE regress_priv_user3;
+GRANT regress_priv_user1 TO regress_priv_user5; -- fail
+ERROR:  permission denied to grant role "regress_priv_user1"
+DETAIL:  Only roles with the ADMIN option on role "regress_priv_user1" may grant this role.
+ALTER GROUP regress_priv_user1 ADD USER regress_priv_user5; -- fail
+ERROR:  permission denied to alter role
+DETAIL:  Only roles with the ADMIN option on role "regress_priv_user1" may add or drop members.
 RESET ROLE;
 REVOKE regress_priv_user2 FROM regress_priv_user3;
 REVOKE regress_priv_user1 FROM regress_priv_user2 CASCADE;
diff --git a/src/test/regress/sql/privileges.sql b/src/test/regress/sql/privileges.sql
index d3e87fa617f..6a7c4ca92e5 100644
--- a/src/test/regress/sql/privileges.sql
+++ b/src/test/regress/sql/privileges.sql
@@ -60,6 +60,11 @@ SET ROLE regress_priv_user3;
 GRANT regress_priv_user1 TO regress_priv_user4;
 SELECT grantor::regrole FROM pg_auth_members WHERE roleid = 'regress_priv_user1'::regrole and member = 'regress_priv_user4'::regrole;
 RESET ROLE;
+REVOKE INHERIT OPTION FOR regress_priv_user2 FROM regress_priv_user3;
+SET ROLE regress_priv_user3;
+GRANT regress_priv_user1 TO regress_priv_user5; -- fail
+ALTER GROUP regress_priv_user1 ADD USER regress_priv_user5; -- fail
+RESET ROLE;
 REVOKE regress_priv_user2 FROM regress_priv_user3;
 REVOKE regress_priv_user1 FROM regress_priv_user2 CASCADE;
 
-- 
2.50.1 (Apple Git-155)