diff --git a/controller/addressbookcontroller.php b/lib/controller/addressbookcontroller.php
similarity index 100%
rename from controller/addressbookcontroller.php
rename to lib/controller/addressbookcontroller.php
diff --git a/controller/contactcontroller.php b/lib/controller/contactcontroller.php
similarity index 100%
rename from controller/contactcontroller.php
rename to lib/controller/contactcontroller.php
diff --git a/controller/groupcontroller.php b/lib/controller/groupcontroller.php
similarity index 100%
rename from controller/groupcontroller.php
rename to lib/controller/groupcontroller.php
diff --git a/dicontainer.php b/lib/dicontainer.php
similarity index 100%
rename from dicontainer.php
rename to lib/dicontainer.php