diff --git a/include/ldap.h b/include/ldap.h
index 8dbbd1b1ef..c6da1e7f9e 100644
--- a/include/ldap.h
+++ b/include/ldap.h
@@ -168,7 +168,7 @@ typedef struct ldapcontrol {
 #define LDAP_CHASE_SUBORDINATE_REFERRALS	0x0020
 #define LDAP_CHASE_EXTERNAL_REFERRALS	0x0040
 
-#define LDAP_CONTROL_MANAGEDSAIT "2.16.840.1.113730.3.2.6"
+#define LDAP_CONTROL_MANAGEDSAIT "2.16.840.1.113730.3.4.2"
 
 /* LDAP Unsolicited Notifications */
 #define	LDAP_NOTICE_DISCONNECT	"1.3.6.1.4.1.1466.20036"