diff --git a/lam/HISTORY b/lam/HISTORY
index 91c5dcaf..fb1c936a 100644
--- a/lam/HISTORY
+++ b/lam/HISTORY
@@ -3,6 +3,7 @@ September 2013 4.3
   - LAM Pro:
    -> PPolicy: check password history for password reuse
    -> Custom fields: read-only fields for admin interface and file upload for binary data
+   -> Custom scripts: support user self registration
    -> Password self reset: Samba 3 sync, identification with login attribute, Samba 4 support
   - fixed bugs:
    -> Custom fields: auto-adding object classes via profile editor fixed
diff --git a/lam/docs/devel/upgrade.htm b/lam/docs/devel/upgrade.htm
index f1749486..aa14ad4a 100644
--- a/lam/docs/devel/upgrade.htm
+++ b/lam/docs/devel/upgrade.htm
@@ -19,6 +19,7 @@
 
 
 
+
 
 
   
@@ -39,6 +40,12 @@ This is a list of API changes for all LAM releases.
 <br>
 
 <h2>4.2 -&gt; 4.3</h2><span style="font-weight: bold;">Ldap::new_rand()</span> was replaced by <span style="font-weight: bold;">getRandomNumber()</span> in lib/account.inc.<br>
+Module interface:<br>
+<ul>
+  <li><span style="font-weight: bold;">preModifySelfService/postModifySelfService:</span> new parameter <span style="font-style: italic;">$newAccount</span>. The user self registration now supports preCreate/postCreate events.<br>
+  </li>
+</ul>
+
 <br>
 <h2>4.1 -&gt; 4.2</h2>
 New meta HTML classes: htmlEqualHeight, htmlAccordion<br>
diff --git a/lam/lib/baseModule.inc b/lam/lib/baseModule.inc
index 51c944af..35e57bd5 100644
--- a/lam/lib/baseModule.inc
+++ b/lam/lib/baseModule.inc
@@ -1535,20 +1535,22 @@ abstract class baseModule {
 	 * 
 	 * An error message should be printed if the function returns false.
 	 * 
+	 * @param boolean $newAccount is new account or existing one
 	 * @param array $attributes LDAP attributes of this entry
 	 * @return boolean true, if no problems occured
 	 */
-	public function preModifySelfService($attributes) {
+	public function preModifySelfService($newAccount, $attributes) {
 		return true;
 	}
 	
 	/**
 	 * Allows the module to run commands after the LDAP entry is changed or created.
 	 *
+	 * @param boolean $newAccount is new account or existing one
 	 * @param array $attributes LDAP attributes of this entry
 	 * @return boolean true, if no problems occured
 	 */
-	public function postModifySelfService($attributes) {
+	public function postModifySelfService($newAccount, $attributes) {
 		return true;
 	}