diff --git a/en_US/upgrade/0-upgrade.iredmail.0.9.7-0.9.8.md b/en_US/upgrade/0-upgrade.iredmail.0.9.7-0.9.8.md
index 1cb1c611..c2ddc6a6 100644
--- a/en_US/upgrade/0-upgrade.iredmail.0.9.7-0.9.8.md
+++ b/en_US/upgrade/0-upgrade.iredmail.0.9.7-0.9.8.md
@@ -13,9 +13,15 @@
 
 ## ChangeLog
 
+* TODO [LDAP backends] Update LDAP schema and slapd.conf
+    * slapd.conf:
+        - add new index for `member` and `uniqueMember`
 * TODO [SQL backends] Update SQL structure:
     * New column: `domain.maillists`
+    * New column: `forwardings.is_maillist`
     * New table: `vmail.maillists`
+    * New doc: how to add a standalone (mlmmj) mailing list account
+    * New doc: how to deploy mlmmj + mlmmj-admin
 * Oct 6, 2017: Fixed: SOGo backup script contains 3 issues
 * Oct 6, 2017: [OPTIONAL] Fix improper expected DNSBL filter for site `b.barracudacentral.org`
 * Oct 6, 2017: [OPTIONAL] Log mail subject, sender, size in mail deliver log.
diff --git a/html/upgrade.iredmail.0.9.7-0.9.8.html b/html/upgrade.iredmail.0.9.7-0.9.8.html
index 6fa1af54..a9063c38 100644
--- a/html/upgrade.iredmail.0.9.7-0.9.8.html
+++ b/html/upgrade.iredmail.0.9.7-0.9.8.html
@@ -51,9 +51,19 @@ check <a href="../support.html">the details</a> and <a href="../contact.html">co
 </div>
 <h2 id="changelog">ChangeLog</h2>
 <ul>
+<li>TODO [LDAP backends] Update LDAP schema and slapd.conf<ul>
+<li>slapd.conf:<ul>
+<li>add new index for <code>member</code> and <code>uniqueMember</code></li>
+</ul>
+</li>
+</ul>
+</li>
 <li>TODO [SQL backends] Update SQL structure:<ul>
 <li>New column: <code>domain.maillists</code></li>
+<li>New column: <code>forwardings.is_maillist</code></li>
 <li>New table: <code>vmail.maillists</code></li>
+<li>New doc: how to add a standalone (mlmmj) mailing list account</li>
+<li>New doc: how to deploy mlmmj + mlmmj-admin</li>
 </ul>
 </li>
 <li>Oct 6, 2017: Fixed: SOGo backup script contains 3 issues</li>