diff --git a/clients/quadraticserver/dav.nix b/clients/quadraticserver/dav.nix
index 2825971..eba9f16 100644
--- a/clients/quadraticserver/dav.nix
+++ b/clients/quadraticserver/dav.nix
@@ -1,4 +1,9 @@
-{ config, ... }:
+{
+  config,
+  inputs,
+  pkgs,
+  ...
+}:
 {
   services =
     let
@@ -10,6 +15,7 @@
         hostname = domain;
         appSecretFile = config.age.secrets."davSecret.age".path;
         adminPasswordFile = config.age.secrets."davPassword.age".path;
+        package = inputs.nixpkgs-master.legacyPackages.${pkgs.system}.davis;
         nginx = null;
 
         poolConfig = with config.services.caddy; {
diff --git a/flake.lock b/flake.lock
index f7f75b0..904d462 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2261,6 +2261,21 @@
         "type": "github"
       }
     },
+    "nixpkgs-master": {
+      "locked": {
+        "lastModified": 1768659755,
+        "narHash": "sha256-QLZVje0QuaTtt59qrg9/eGYgq4Xmfnp9Rct67l0+vms=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "e56d3f4ff61f60002f239d7b06de4cd9c389bb47",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-riscv": {
       "locked": {
         "lastModified": 1752147015,
@@ -2545,6 +2560,7 @@
         "nix-maid": "nix-maid",
         "nix-matrix-appservices": "nix-matrix-appservices",
         "nixpkgs": "nixpkgs",
+        "nixpkgs-master": "nixpkgs-master",
         "run0-sudo-shim": "run0-sudo-shim",
         "sdm845": "sdm845",
         "stylix": "stylix",
diff --git a/flake.nix b/flake.nix
index 57236cf..175496f 100755
--- a/flake.nix
+++ b/flake.nix
@@ -2,6 +2,7 @@
   inputs = {
     gnome-mobile.url = "github:chuangzhu/nixpkgs-gnome-mobile";
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs-master.url = "github:nixos/nixpkgs";
     wrapper-manager.url = "github:viperML/wrapper-manager";
     flake-parts.url = "github:hercules-ci/flake-parts";
     nix-maid.url = "github:viperML/nix-maid";
diff --git a/modules/graphical/librewolf/default.nix b/modules/graphical/librewolf/default.nix
index d8e1e64..cd5a0d4 100644
--- a/modules/graphical/librewolf/default.nix
+++ b/modules/graphical/librewolf/default.nix
@@ -42,7 +42,6 @@
         "webgl.disabled" = false;
         "browser.tabs.groups.enabled" = false;
         "media.peerconnection.enabled" = true;
-        "media.webrtc.hw.h264.enabled" = false;
         "privacy.resistFingerprinting" = false;
         "browser.ml.linkPreview.enabled" = false;
         "privacy.fingerprintingProtection" = true;