First off, credit goes to github.com/rudolfratusinski for leading the way here.

https://gist.github.com/rudolfratusinski/a4d9e3caff11a4d9d81d2e84abc9afbf

In a very similar approach, copy the files from the Parallels installation media and drop them in a folder somewhere (eg. ~/parallels_fixed)

Go to the kmods directory (`cd ~/parallels_fixed/kmods`) and extract the files (`tar -xzf prl_mod.tar.gz`)

Remove `prl_mod.tar.gz` file from that directory (`rm prl_mod.tar.gz`)

Find this file: `~/<your-folder-goes-here>/kmods/prl_fs/SharedFolders/Guest/Linux/prl_fs/prl_fs.h`

Modify the file by going to line 16 and inserting a new line. Add this text: `#include <uapi/linux/mount.h>`

The file should now look like this. Save and exit.
```
..
#include <linux/fs.h>
#include <uapi/linux/mount.h>
#include <linux/types.h>
..
```
Go to the kmods directory (`cd ~/parallels_fixed/kmods`) and re-zip the files: `tar -zcvf prl_mod.tar.gz . dkms.conf Makefile.kmods`

Go to the installer directory `cd ~/parallels_fixed/installer`

Sudo chmod the file: `install-cli.sh` to be executable eg. `sudo chmod 777 install-cli.sh`

Then run that file with: `sudo ./install-cli.sh -i --verbose`

Reboot when it's finished.

mag@bloss.io    www.bloss.io