diff --git a/playbooks/device_roles_workstation.yml b/playbooks/device_roles_workstation.yml
index f6c1ad0..8feb5fd 100755
--- a/playbooks/device_roles_workstation.yml
+++ b/playbooks/device_roles_workstation.yml
@@ -43,7 +43,8 @@
       tags: [ backup ]
     - role: desktop
       vars:
-        #desktop_apt_repos_extra:
+        desktop_apt_repos_extra:
+          - "ppa:cappelikan/ppa"
           #- "ppa:kubuntu-ppa/backports" # Kubuntu Backports
         desktop_apt_packages_extra:
           # DE
@@ -59,6 +60,7 @@
           - rofi
           - xbacklight
           # Applications
+          - mainline # This should not be required when 22.04 rolls around
           - redshift
           - xserver-xephyr
       tags: [ desktop, desktop-role ]