Linksys AC1200 - problems installing the driver

[Strangelove]

Hello everyone,

I kust bought a Linksys AC1200 because my internal WLAN adapter wouldn't work. Found a forum post on the askubuntu on how to install it:
http://askubuntu.com/questions/58482...dapter-install

As soon as I enter "make", I get this error message:

make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.0.0-kali1-amd64/build M=/root/rtl8812AU_8821AU_linux  modules
make[1]: *** /lib/modules/4.0.0-kali1-amd64/build: Datei oder Verzeichnis nicht gefunden.  Schluss.
Makefile:1049: recipe for target 'modules' failed
make: *** [modules] Error 2

I'm a bit of a beginner so sorry if this is a stupid thread, but I really have no idea what to do from there on.

Anyone got an idea?

[Strangelove]

Problem solved. Forgot to do this:

apt-get install linux-source
apt-get install linux-headers-$(uname -r)

Finally Wifi.