diff --git a/inc/class.dc.packman.php b/inc/class.core.php
similarity index 100%
rename from inc/class.dc.packman.php
rename to inc/class.core.php
diff --git a/inc/lib.packman.filezip.php b/inc/class.filezip.php
similarity index 100%
rename from inc/lib.packman.filezip.php
rename to inc/class.filezip.php
diff --git a/inc/lib.packman.php b/inc/class.utils.php
similarity index 100%
rename from inc/lib.packman.php
rename to inc/class.utils.php