diff --git a/ldap/model/src/main/java/org/apache/directory/api/ldap/model/message/controls/PagedResults.java b/ldap/model/src/main/java/org/apache/directory/api/ldap/model/message/controls/PagedResults.java
index 58c5f6b..3cefcd7 100644
--- a/ldap/model/src/main/java/org/apache/directory/api/ldap/model/message/controls/PagedResults.java
+++ b/ldap/model/src/main/java/org/apache/directory/api/ldap/model/message/controls/PagedResults.java
@@ -89,6 +89,8 @@
 
 
     /**
+     * This method is ApacheDS specific, do not use for other LDAP servers.
+     *
      * @return The integer value for the current cookie
      */
     int getCookieValue();