diff --git a/Installation.md b/Installation.md
index 66cbf9b..2be1cd7 100644
--- a/Installation.md
+++ b/Installation.md
@@ -3,7 +3,8 @@ This is the master server that runs the webinterface and manages vms either loca
 It needs at least the following dependencies:<br/>
 -php with a webserver (preferably nginx if https is going to be used).<br/>
 -sqlite for the database<br/>
--git - you could also just download the tarball
+-git - you could also just download the tarball<br/>
+-rsync to manage image files<br/>
 If there are nodes to manage, it needs these additional dependencies:<br/>
 -openssl<br/>
 -openssh<br/>