The command is not working. I don't know why. So that i cant use VMware Workstation. Plz help

root@kali:~# sudo apt-get install linux-headers-`uname -r`
sudo: unable to resolve host Gh0sT
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package linux-headers-3.14-kali1-amd64
E: Couldn't find any package by regex 'linux-headers-3.14-kali1-amd64'
root@kali:~#