diff --git a/workstation/configuration.org b/workstation/configuration.org
index c98397a..9fb47dd 100644
--- a/workstation/configuration.org
+++ b/workstation/configuration.org
@@ -295,6 +295,7 @@ into "Too many files open" errors.
 
 #+begin_src nix
 security = {
+  polkit.enable = true;
   rtkit.enable = true;
   sudo = {
     enable = true;
diff --git a/workstation/fstab.nix b/workstation/fstab.nix
index 11c83d6..c1f4e69 100644
--- a/workstation/fstab.nix
+++ b/workstation/fstab.nix
@@ -27,7 +27,10 @@
         preLVM = true;
       };
     };
-    extraModulePackages = [ ];
+    extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback ];
+    extraModprobeConfig = ''
+      options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
+    '';
     initrd = {
       availableKernelModules =
         [ "xhci_pci" "ahci" "usbhid" "nvme" "usb_storage" "sd_mod" ];