diff --git a/flake.nix b/flake.nix
index 7af8fe82..f63e587c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -49,6 +49,7 @@
             nativeBuildInputs = with pkgs; [
               cmake
               wayland-scanner
+              hwdata # for wlroots
             ];
             # Copy the nix version of wlroots into the project
             shellHook = with pkgs; ''