diff --git a/flake.nix b/flake.nix
index c0984bf..50e0dc9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -50,7 +50,7 @@
 
     homeManagerModules = {
       default = self.homeManagerModules.hyprpaper;
-      hyprpaper = import ./nix/hm-module.nix self;
+      hyprpaper = builtins.throw "hyprpaper: the flake HM module has been removed. Use the module from Home Manager upstream.";
     };
 
     formatter = eachSystem (system: pkgsFor.${system}.alejandra);
diff --git a/nix/hm-module.nix b/nix/hm-module.nix
deleted file mode 100644
index 500ff11..0000000
--- a/nix/hm-module.nix
+++ /dev/null
@@ -1,102 +0,0 @@
-self: {
-  config,
-  pkgs,
-  lib,
-  ...
-}: let
-  inherit (builtins) toString;
-  inherit (lib.types) bool float listOf package str;
-  inherit (lib.modules) mkIf;
-  inherit (lib.options) mkOption mkEnableOption;
-  inherit (lib.meta) getExe;
-
-  boolToString = x:
-    if x
-    then "true"
-    else "false";
-  cfg = config.services.hyprpaper;
-in {
-  options.services.hyprpaper = {
-    enable = mkEnableOption "Hyprpaper, Hyprland's wallpaper utility";
-
-    package = mkOption {
-      description = "The hyprpaper package";
-      type = package;
-      default = self.packages.${pkgs.stdenv.hostPlatform.system}.hyprpaper;
-    };
-
-    ipc = mkOption {
-      description = "Whether to enable IPC";
-      type = bool;
-      default = true;
-    };
-
-    splash = mkOption {
-      description = "Enable rendering of the hyprland splash over the wallpaper";
-      type = bool;
-      default = false;
-    };
-
-    splash_offset = mkOption {
-      description = "How far (in % of height) up should the splash be displayed";
-      type = float;
-      default = 2.0;
-    };
-
-    preloads = mkOption {
-      description = "List of paths to images that will be loaded into memory.";
-      type = listOf str;
-      example = [
-        "~/Images/wallpapers/forest.png"
-        "~/Images/wallpapers/desert.png"
-      ];
-    };
-
-    wallpapers = mkOption {
-      description = "The wallpapers";
-      type = listOf str;
-      example = [
-        "eDP-1,~/Images/wallpapers/forest.png"
-        "DP-7,~/Images/wallpapers/desert.png"
-      ];
-    };
-  };
-
-  config = mkIf cfg.enable {
-    xdg.configFile."hypr/hyprpaper.conf".text = ''
-      ipc = ${
-        if cfg.ipc
-        then "on"
-        else "off"
-      }
-      splash = ${boolToString cfg.splash}
-      splash_offset = ${toString cfg.splash_offset}
-
-      ${
-        builtins.concatStringsSep "\n"
-        (
-          map (preload: "preload = ${preload}") cfg.preloads
-        )
-      }
-      ${
-        builtins.concatStringsSep "\n"
-        (
-          map (wallpaper: "wallpaper = ${wallpaper}") cfg.wallpapers
-        )
-      }
-    '';
-
-    systemd.user.services.hyprpaper = {
-      Unit = {
-        Description = "Hyprland wallpaper daemon";
-        PartOf = ["graphical-session.target"];
-      };
-
-      Service = {
-        ExecStart = "${getExe cfg.package}";
-        Restart = "on-failure";
-      };
-      Install.WantedBy = ["graphical-session.target"];
-    };
-  };
-}