diff --git a/info.textgrid.middleware.tgauth.tgaccount/README.txt b/info.textgrid.middleware.tgauth.tgaccount/README.txt
index 37c6736e44180db6a5142650edd6a7f560721de2..5106dd9d55679fce4c6aba0a9bcfe46e82f88ffe 100644
--- a/info.textgrid.middleware.tgauth.tgaccount/README.txt
+++ b/info.textgrid.middleware.tgauth.tgaccount/README.txt
@@ -6,9 +6,9 @@ Installation:
 1) Install required packages
 
   Required debian/ubuntu packages:
-    smarty and sqlite3 
+    smarty and sqlite3 php5-ldap
 
-    $ sudo apt-get install sqlite3 php5-sqlite
+    $ sudo apt-get install sqlite3 php5-sqlite php5-ldap
     $ sudo apt-get install smarty
 
   Required pear (http://pear.php.net) packages: