title: Install linux-headers on debian unable to locate package
body: <p>I am trying to install the linux-headers for my Kernel Version 3.4.61+ and Debian Version 7.1</p>
  
  <p>I typed this Commands:</p>
  
  <pre><code>apt-get update
  apt-get install linux-headers-$(uname -r)
  </code></pre>
  
  <p>On the last command I always get an Error:</p>
  
  <pre><code>E: Unable to locate package linux-headers-3.4.61
  E: Couldn't find any package by regex 'linux-headers-3.4.61'
  </code></pre>
  
  <p>btw: It´s all based on a Cubietruck/Cubieboard3</p>