diff --git a/flake.nix b/flake.nix
index 204716e..19ea799 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,13 +9,12 @@
   outputs = { self, nixpkgs, utils }: let
     packages = utils.lib.eachDefaultSystem (system: let
       pkgs = import nixpkgs { inherit system; };
-      mpvScript = { owner, repo, rev, sha256, scriptName, patches ? [] }: pkgs.stdenvNoCC.mkDerivation {
+      mpvScript = { owner, repo, rev, sha256, scriptName }: pkgs.stdenvNoCC.mkDerivation {
         pname = repo;
         version = builtins.substring 0 6 rev;
         src = pkgs.fetchFromGitHub {
           inherit owner repo rev sha256;
         };
-        inherit patches;
         dontBuild = true;
         installPhase = ''
           install -Dm644 ${scriptName} $out/share/mpv/scripts/${scriptName}
@@ -29,9 +28,6 @@
         rev = "5d2fb7ab73fc0e36d44109e75c9be26bd42084e2";
         sha256 = "0dyh2kyvivj81lrkyqhc3czmi9hqjkh7xg8dqjnnr3kh3yn62dpi";
         scriptName = "sub-select.lua";
-        patches = [
-          ./sub-select-path.patch
-        ];
       };
 
       packages.segment-linking = mpvScript {
@@ -59,41 +55,45 @@
           pkgs.mkvtoolnix
         ];
 
-        environment.etc."mpv/script-opts/sub-select.json".text = builtins.toJSON [
-          {
-            alang = "j[ap]n?";
-            slang = [ "eng?" "und" ];
-            blacklist = [ "sign" ];
-            condition = "not sub.forced";
-          }
-          {
-            alang = "eng?";
-            slang = "forced";
-          }
-          {
-            alang = "eng?";
-            slang = "eng?";
-            whitelist = [ "sign" "song" ];
-          }
-          {
-            alang = [ "eng?" "no" ];
-            slang = "no";
-          }
-          {
-            alang = "*";
-            slang = "eng?";
-            condition = "not sub.forced";
-          }
-          {
-            alang = "*";
-            slang = "und";
-            condition = "not sub.forced";
-          }
-          {
-            alang = "*";
-            slang = "forced";
-          }
-        ];
+        home-manager.sharedModules = [ ({ config, ... }: {
+          config = lib.mkIf config.programs.mpv.enable {
+            xdg.configFile."mpv/script-opts/sub-select.json".text = builtins.toJSON [
+              {
+                alang = "j[ap]n?";
+                slang = [ "eng?" "und" ];
+                blacklist = [ "sign" ];
+                condition = "not sub.forced";
+              }
+              {
+                alang = "eng?";
+                slang = "forced";
+              }
+              {
+                alang = "eng?";
+                slang = "eng?";
+                whitelist = [ "sign" "song" ];
+              }
+              {
+                alang = [ "eng?" "no" ];
+                slang = "no";
+              }
+              {
+                alang = "*";
+                slang = "eng?";
+                condition = "not sub.forced";
+              }
+              {
+                alang = "*";
+                slang = "und";
+                condition = "not sub.forced";
+              }
+              {
+                alang = "*";
+                slang = "forced";
+              }
+            ];
+          };
+        }) ];
       };
     };
 }
diff --git a/sub-select-path.patch b/sub-select-path.patch
deleted file mode 100644
index 9f6fb92..0000000
--- a/sub-select-path.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/sub-select.lua b/sub-select.lua
-index f61025b..1d8edc8 100644
---- a/sub-select.lua
-+++ b/sub-select.lua
-@@ -73,7 +73,7 @@ local function type_check(val, t, required)
- end
- 
- local function setup_prefs()
--    local file = assert(io.open(mp.command_native({"expand-path", o.config}) .. "/sub-select.json"))
-+    local file = assert(io.open(mp.command_native({"expand-path", o.config .. "/sub-select.json"})))
-     local json = file:read("*all")
-     file:close()
-     prefs = utils.parse_json(json)