@@ -16,7 +16,7 @@ Docker is supported on the following versions of Debian:

  - [*Debian testing stretch (64-bit)*](#debian-wheezy-stable-7-x-64-bit)

  - [*Debian 8.0 Jessie (64-bit)*](#debian-jessie-80-64-bit)

- - [*Debian 7.7 Wheezy (64-bit)*](#debian-wheezy-stable-7-x-64-bit)

+ - [*Debian 7.7 Wheezy (64-bit)*](#debian-wheezy-stable-7-x-64-bit) (backports required)

  >**Note**: If you previously installed Docker using `APT`, make sure you update

  your `APT` sources to the new `APT` repository.

@@ -36,6 +36,26 @@ Docker is supported on the following versions of Debian:

      $ uname -r

+ Additionally, for users of Debian Wheezy, backports must be available. To enable backports in Wheezy:

+ 

+ 1. Log into your machine and open a terminal with `sudo` or `root` privileges.

+ 

+ 2. Open the `/etc/apt/sources.list.d/backports.list` file in your favorite editor.

+

+     If the file doesn't exist, create it.

+ 

+ 3. Remove any existing entries.

+ 

+ 4. Add an entry for backports on Debian Wheezy.

+

+     An example entry:

+

+         deb http://http.debian.net/debian wheezy-backports main

+

+ 5. Update package information:

+

+         $ apt-get update

+

 ### Update your apt repository

 Docker's `APT` repository contains Docker 1.7.1 and higher. To set `APT` to use