diff --git a/README.md b/README.md
index ec61738..f1dc805 100644
--- a/README.md
+++ b/README.md
@@ -1,56 +1,11 @@
 # lsfg-vk-flake
-Nix flake for using [Lossless Scaling's frame generation on Linux](https://github.com/PancakeTAS/lsfg-vk)
+WIP! Nix flake to build the library for using Lossless Scaling's frame generation on Linux
 
->[!IMPORTANT]
-> You need to have Lossless Scaling installed on Steam!
-> In case it is not installed on the default Steam drive, you may want to consider setting the environment variable ``LSFG_DLL_PATH=<ABSOLUTE_PATH_TO>/Lossless.dll``
+current state: builds and seems to be functional
 
-## Installation
-### System-wide (NixOS module)
-This approach will install an implicit layer to ``/etc/vulkan/implicit_layer.d/``
+## manual install
+1. build the library with ``nix build``
+2. copy library and vulkan layer config to your ~/.local: ``cp -r result/* ~/.local/`` (check contents of result first!)
+3. have lossless scaling installed on Steam or manually reference the DLL file using LSFG_DLL_PATH
 
-Add this repository to your flake inputs, output function and module list:
-```nix
-inputs = {
-  ...
-  lsfg-vk-flake.url = "github:pabloaul/lsfg-vk-flake/main";
-  lsfg-vk-flake.inputs.nixpkgs.follows = "nixpkgs";
-}
-
-outputs = {nixpkgs, lsfg-vk-flake, ...}: {
-
-  nixosConfigurations.hostname = nixpkgs.lib.nixosSystem {
-    ...
-    modules = [
-      ...
-      lsfg-vk-flake.nixosModules.default
-    ];
-  };
-}
-```
-
-And then you should be able to enable this in your system config using:
-```nix 
-services.lsfg-vk.enable = true;
-
-# optional but recommended:
-environment.variables = { LSFG_DLL_PATH = "<ABSOLUTE_PATH_TO>/Lossless.dll"; }
-```
-
-### User install (manual)
-1. Build the library:
-  ``nix build``
-3. Create the following path in case it does not exist:
-  ``mkdir -p $HOME/.local/share/vulkan/implicit_layer.d`` 
-3. Symlink the build results to your $HOME/.local/
-  ``cp -ifrsv "$(readlink -f ./result)"/* $HOME/.local/``
-
-## Usage
-Run a Vulkan application with the environment variable ``ENABLE_LSFG=1`` set.
-
-Example: ``ENABLE_LSFG=1 vkcube`` and look for output like this in the terminal: lsfg-vk(...): ...
-
-You can also enable it per game on Steam by adding this to the launch options of a game like this: 
-  ``ENABLE_LSFG=1 %COMMAND%``
-
-There are many more options that can be set. Consult the original repository for further documentation.
\ No newline at end of file
+example usage command: ``LD_PRELOAD=~/.local/lib/liblsfg-vk.so LSFG_DLL_PATH=<POINT_ME_TO>/Lossless.dll ENABLE_LSFG=1 vkcube``
diff --git a/default.nix b/default.nix
index 6fef972..a810806 100644
--- a/default.nix
+++ b/default.nix
@@ -10,13 +10,13 @@
 
 in llvmPackages.stdenv.mkDerivation {
   pname = "lsfg-vk";
-  version = "unstable-2025-07-14-83b869b";
+  version = "unstable-2025-07-13-f998647";
 
   src = fetchFromGitHub {
     owner = "PancakeTAS";
     repo = "lsfg-vk";
-    rev = "83b869b0c4d4cd4da2e760126242c6ed76bafec8";
-    hash = "sha256-LN6DkLN6pMmYRaj+TsAL3PLqINMeYOhQ2Kw16bRF/Q4=";
+    rev = "f998647d74051467e39de9de2df2ff9a5996db5f";
+    hash = "sha256-X708aKFz3wqSVYsMvCKsY7kqi+2LTewnoOMrXFPVEPY=";
     fetchSubmodules = true;
   };
 
diff --git a/flake.nix b/flake.nix
index 58093a4..7e14bb7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,6 +6,5 @@
     pkgs = import nixpkgs { inherit system; };
   in {
     packages.${system}.default = pkgs.callPackage ./default.nix {};
-    nixosModules.default = import ./module.nix;
   };
 }
diff --git a/module.nix b/module.nix
deleted file mode 100644
index d91ad93..0000000
--- a/module.nix
+++ /dev/null
@@ -1,26 +0,0 @@
-{ config, lib, pkgs, ... }:
-let
-  cfg = config.services.lsfg-vk;
-  lsfg-vk = pkgs.callPackage ./default.nix {};
-in
-{
-  options = {
-    services.lsfg-vk = {
-      enable = lib.mkEnableOption "Lossless Scaling Frame Generation Vulkan layer";
-      
-      package = lib.mkOption {
-        type = lib.types.package;
-        description = "The lsfg-vk package to use";
-        default = lsfg-vk;
-      };
-    };
-  };
-
-  config = lib.mkIf cfg.enable {
-    environment.systemPackages = [ cfg.package ];
-
-    # Installs the Vulkan implicit layer system-wide
-    environment.etc."vulkan/implicit_layer.d/VkLayer_LS_frame_generation.json".source = 
-      "${cfg.package}/share/vulkan/implicit_layer.d/VkLayer_LS_frame_generation.json";
-  };
-}