diff --git a/LightlyShaders/default.nix b/LightlyShaders/default.nix
index 55f6868..064d1b1 100644
--- a/LightlyShaders/default.nix
+++ b/LightlyShaders/default.nix
@@ -15,7 +15,6 @@
   plasma-framework,
   cmake,
   extra-cmake-modules,
-  clang,
   libepoxy,
   libXdmcp
 }:
@@ -51,7 +50,6 @@ stdenv.mkDerivation rec {
     stdenv
     cmake
     extra-cmake-modules
-    clang
     libepoxy
     libXdmcp
   ];
@@ -63,7 +61,7 @@ stdenv.mkDerivation rec {
     substituteInPlace CMakeLists.txt \
       --replace "\''${MODULEPATH}" "$out/''${modulepath#/nix/store/*/}" \
       --replace "\''${DATAPATH}"   "$out/''${datapath#/nix/store/*/}" \
-      --replace "\''${SERVICEPATH}"   "$out/''${servicepath#/nix/store/*/}"
+      --replace "\''${SERVICES_INSTALL_DIR}"   "$out/''${servicepath#/nix/store/*/}"
   '';
 
   meta = with lib; {
diff --git a/README.org b/README.org
index 612a7f2..97b934a 100644
--- a/README.org
+++ b/README.org
@@ -272,7 +272,7 @@ nixpkgs.overlays = [
 
   (import (builtins.fetchTarball {
     url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
-    sha256 = "09rsqmz7i7lyays59b9600z11qqr6h6lcskw1zzp54yw2csxn2ix";
+    sha256 = "1rhmvww15mkix7fg8gd7r5hwlszi4zlwzxyr02yfwfsf5hh0n0d9";
   }))
 
   (self: super:
@@ -616,6 +616,7 @@ Kaladin is my desktop machine. A powerhouse for the most part with a recent i7 a
     neofetch
     # Dev tools
     <<dev-tools>>
+    <<lightlyshaders>>
   ];
 
   <<overlays>>
diff --git a/pkgs/LightlyShaders.nix b/pkgs/LightlyShaders.nix
index 926c922..064d1b1 100644
--- a/pkgs/LightlyShaders.nix
+++ b/pkgs/LightlyShaders.nix
@@ -2,9 +2,9 @@
   stdenv,
   lib,
   fetchFromGitHub,
-  qt5.qtbase,
-  qt5.qtx11extras,
-  qt5.qttools,
+  qtbase,
+  qtx11extras,
+  qttools,
   kglobalaccel,
   kinit,
   kwin,
@@ -15,9 +15,8 @@
   plasma-framework,
   cmake,
   extra-cmake-modules,
-  clang,
   libepoxy,
-  xorg.libXdmcp
+  libXdmcp
 }:
 
 stdenv.mkDerivation rec {
@@ -27,33 +26,32 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "a-parhom";
     repo = "LightlyShaders";
-    rev = "0da0587dc2cea4766290695d8f8e1a1d8835b1ba";
+    rev = "d2a643b0c56d50d2ac1822e04c7b83d72de4213e";
     sha256 = "MJk2pXRmyZDZX7KeZBHNKi0WQcQwqTM1nZWTWSxnvfc=";
   };
 
   dontWrapQtApps = true;
 
-  buildInputs = with pkgs; [
-    qt5.qtbase
-    qt5.qtx11extras
-    qt5.qttools
-    libsForQt5.kglobalaccel
-    libsForQt5.kinit
-    libsForQt5.kwin
-    libsForQt5.kio
-    libsForQt5.kguiaddons
-    libsForQt5.kcoreaddons
-    libsForQt5.systemsettings
-    libsForQt5.plasma-framework
+  buildInputs = [
+    qtbase
+    qtx11extras
+    qttools
+    kglobalaccel
+    kinit
+    kwin
+    kio
+    kguiaddons
+    kcoreaddons
+    systemsettings
+    plasma-framework
   ];
 
-  nativeBuildInputs = with pkgs; [
+  nativeBuildInputs = [
     stdenv
     cmake
     extra-cmake-modules
-    clang
     libepoxy
-    xorg.libXdmcp
+    libXdmcp
   ];
 
   preConfigure = ''
@@ -63,7 +61,7 @@ stdenv.mkDerivation rec {
     substituteInPlace CMakeLists.txt \
       --replace "\''${MODULEPATH}" "$out/''${modulepath#/nix/store/*/}" \
       --replace "\''${DATAPATH}"   "$out/''${datapath#/nix/store/*/}" \
-      --replace "\''${SERVICEPATH}"   "$out/''${servicepath#/nix/store/*/}"
+      --replace "\''${SERVICES_INSTALL_DIR}"   "$out/''${servicepath#/nix/store/*/}"
   '';
 
   meta = with lib; {
diff --git a/scripts/upgrade-nix b/scripts/upgrade-nix
index b691c16..d51f1aa 100755
--- a/scripts/upgrade-nix
+++ b/scripts/upgrade-nix
@@ -1,5 +1,5 @@
 #!/bin/sh
 currentdir=$(pwd)
 cd ~/.dotfiles
-nixos-rebuild --use-remote-sudo switch --flake .#
-cd $currentdir
\ No newline at end of file
+nixos-rebuild --use-remote-sudo switch  --verbose --flake .#
+cd $currentdir
diff --git a/system/kaladin/configuration.nix b/system/kaladin/configuration.nix
index 35e3c7c..0fe5952 100644
--- a/system/kaladin/configuration.nix
+++ b/system/kaladin/configuration.nix
@@ -224,13 +224,14 @@
     libsForQt5.ki18n
     libsForQt5.kcoreaddons
     fennel
+    (libsForQt5.callPackage ../../LightlyShaders {})
   ];
 
   nixpkgs.overlays = [
   
     (import (builtins.fetchTarball {
       url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
-      sha256 = "09rsqmz7i7lyays59b9600z11qqr6h6lcskw1zzp54yw2csxn2ix";
+      sha256 = "1rhmvww15mkix7fg8gd7r5hwlszi4zlwzxyr02yfwfsf5hh0n0d9";
     }))
   
     (self: super:
diff --git a/system/syl/configuration.nix b/system/syl/configuration.nix
index 252b2d6..a1c5459 100644
--- a/system/syl/configuration.nix
+++ b/system/syl/configuration.nix
@@ -260,7 +260,7 @@
   
     (import (builtins.fetchTarball {
       url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
-      sha256 = "09rsqmz7i7lyays59b9600z11qqr6h6lcskw1zzp54yw2csxn2ix";
+      sha256 = "1rhmvww15mkix7fg8gd7r5hwlszi4zlwzxyr02yfwfsf5hh0n0d9";
     }))
   
     (self: super: