diff --git a/pkgs/lwp/default.nix b/pkgs/lwp/default.nix
index 120ae9f7..c744df2f 100644
--- a/pkgs/lwp/default.nix
+++ b/pkgs/lwp/default.nix
@@ -3,21 +3,31 @@
 , fetchFromGitHub
 , SDL2
 , xorg
+, libconfig
 }:
 
 stdenv.mkDerivation rec {
   pname = "lwp";
-  version = "1.1";
+  version = "1.2";
 
   src = fetchFromGitHub {
     owner = "jszczerbinsky";
     repo = pname;
     rev = version;
-    sha256 = "sha256-VwWPP71kAVxM8+GR0Z/RSshtoK7KNzRgSkdOBXOVZ9s=";
+    sha256 = "sha256-5/wnPXIfC8jiyjC0/2x/PoBZ1lONcoQ3NWL6uEuqPv8=";
   };
 
+  postPatch = ''
+    substituteInPlace default.cfg --replace "/usr/share" "${placeholder "out"}/share"
+  '';
+
+  buildPhase = ''
+    gcc main.c window.c parser.c debug.c -lSDL2 -lX11
+  '';
+
   installPhase = ''
     install -Dm0755 a.out $out/bin/lwp
+    install -Dm0644 default.cfg -t $out/etc
     mkdir -p $out/share/lwp
     cp -R ./wallpapers $out/share/lwp
   '';
@@ -25,6 +35,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     SDL2
     xorg.libX11
+    libconfig
   ];
 
   meta = with lib; {