diff --git a/flake.lock b/flake.lock
index d87fd1b..a81f22e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -10,11 +10,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1721324102,
-        "narHash": "sha256-WAZ0X6yJW1hFG6otkHBfyJDKRpNP5stsRqdEuHrFRpk=",
+        "lastModified": 1724966483,
+        "narHash": "sha256-WXDgKIbzjYKczxSZOsJplCS1i1yrTUpsDPuJV/xpYLo=",
         "owner": "hyprwm",
         "repo": "hyprutils",
-        "rev": "962582a090bc233c4de9d9897f46794280288989",
+        "rev": "8976e3f6a5357da953a09511d0c7f6a890fb6ec2",
         "type": "github"
       },
       "original": {
@@ -48,11 +48,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1721138476,
-        "narHash": "sha256-+W5eZOhhemLQxelojLxETfbFbc19NWawsXBlapYpqIA=",
+        "lastModified": 1725103162,
+        "narHash": "sha256-Ym04C5+qovuQDYL/rKWSR+WESseQBbNAe5DsXNx5trY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ad0b5eed1b6031efaed382844806550c3dcb4206",
+        "rev": "12228ff1752d7b7624a54e9c1af4b222b3c1073b",
         "type": "github"
       },
       "original": {
diff --git a/nix/default.nix b/nix/default.nix
index 7e7ef9b..86fd610 100644
--- a/nix/default.nix
+++ b/nix/default.nix
@@ -17,7 +17,7 @@
   udev,
   wayland,
   wayland-protocols,
-  # wayland-scanner,
+  wayland-scanner,
   version ? "git",
   doCheck ? false,
 }:
@@ -28,12 +28,15 @@ stdenv.mkDerivation {
 
   strictDeps = true;
 
+  depsBuildBuild = [
+    pkg-config
+  ];
+
   nativeBuildInputs = [
     cmake
     hyprwayland-scanner
     pkg-config
-    # re-add after https://github.com/NixOS/nixpkgs/pull/214906 hits nixos-unstable
-    # wayland-scanner
+    wayland-scanner
   ];
 
   buildInputs = [