diff --git a/etc/apt/sources.list/16.04.archive.ubuntu.com b/etc/apt/sources.list/16.04.archive.ubuntu.com
deleted file mode 100644
index a0be9b78..00000000
--- a/etc/apt/sources.list/16.04.archive.ubuntu.com
+++ /dev/null
@@ -1,51 +0,0 @@
-#deb cdrom:[Ubuntu-MATE 16.04 LTS _Xenial Xerus_ - Alpha amd64 (20151212)]/ xenial main multiverse restricted universe
-
-# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
-# newer versions of the distribution.
-deb http://archive.ubuntu.com/ubuntu/ xenial main restricted
-deb-src http://archive.ubuntu.com/ubuntu/ xenial main restricted
-
-## Major bug fix updates produced after the final release of the
-## distribution.
-deb http://archive.ubuntu.com/ubuntu/ xenial-updates main restricted
-deb-src http://archive.ubuntu.com/ubuntu/ xenial-updates main restricted
-
-## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
-## team. Also, please note that software in universe WILL NOT receive any
-## review or updates from the Ubuntu security team.
-deb http://archive.ubuntu.com/ubuntu/ xenial universe
-deb-src http://archive.ubuntu.com/ubuntu/ xenial universe
-deb http://archive.ubuntu.com/ubuntu/ xenial-updates universe
-deb-src http://archive.ubuntu.com/ubuntu/ xenial-updates universe
-
-## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
-## team, and may not be under a free licence. Please satisfy yourself as to 
-## your rights to use the software. Also, please note that software in 
-## multiverse WILL NOT receive any review or updates from the Ubuntu
-## security team.
-deb http://archive.ubuntu.com/ubuntu/ xenial multiverse
-deb-src http://archive.ubuntu.com/ubuntu/ xenial multiverse
-deb http://archive.ubuntu.com/ubuntu/ xenial-updates multiverse
-deb-src http://archive.ubuntu.com/ubuntu/ xenial-updates multiverse
-
-## N.B. software from this repository may not have been tested as
-## extensively as that contained in the main release, although it includes
-## newer versions of some applications which may provide useful features.
-## Also, please note that software in backports WILL NOT receive any review
-## or updates from the Ubuntu security team.
-deb http://archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
-deb-src http://archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse
-
-deb http://security.ubuntu.com/ubuntu xenial-security main restricted
-deb-src http://security.ubuntu.com/ubuntu xenial-security main restricted
-deb http://security.ubuntu.com/ubuntu xenial-security universe
-deb-src http://security.ubuntu.com/ubuntu xenial-security universe
-deb http://security.ubuntu.com/ubuntu xenial-security multiverse
-deb-src http://security.ubuntu.com/ubuntu xenial-security multiverse
-
-## Uncomment the following two lines to add software from Canonical's
-## 'partner' repository.
-## This software is not part of Ubuntu, but is offered by Canonical and the
-## respective vendors as a service to Ubuntu users.
-# deb http://archive.canonical.com/ubuntu xenial partner
-# deb-src http://archive.canonical.com/ubuntu xenial partner