diff --git a/nix/sourcemod/plugins/tf2-comp-fixes.nix b/nix/sourcemod/plugins/tf2-comp-fixes.nix
index df9fcd4..8429d07 100644
--- a/nix/sourcemod/plugins/tf2-comp-fixes.nix
+++ b/nix/sourcemod/plugins/tf2-comp-fixes.nix
@@ -1,24 +1,23 @@
 {
-  fetchzip,
-  stdenvNoCC,
+  fetchFromGitHub,
+  mkSourcemodPlugin,
   nix-update-script,
 }:
-stdenvNoCC.mkDerivation (finalAttrs: {
+mkSourcemodPlugin (finalAttrs: {
   pname = "sourcemod-plugin-tf2-comp-fixes";
   version = "1.18.1";
-  src = fetchzip {
-    url = "https://github.com/ldesgoui/tf2-comp-fixes/releases/download/v${finalAttrs.version}/tf2-comp-fixes.zip";
-    sha256 = "sha256-m9dpVzn70cuxczgqiykdZmIrpdHF5Ckns2ipZYnwE+4=";
-    stripRoot = false;
+  src = fetchFromGitHub {
+    owner = "ldesgoui";
+    repo = "tf2-comp-fixes";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-58P6AMpneDJ/7ygaVB2yll6377rwtli+gQ4SRLNAMZc=";
   };
 
-  installPhase = ''
-    runHook preInstall
+  plugins = ["scripting/tf2-comp-fixes.sp"];
 
-    mkdir $out
-    mv addons $out/
-
-    runHook postInstall
+  postInstall = ''
+    mkdir -p $out/addons/sourcemod/gamedata
+    cp gamedata/tf2-comp-fixes.games.txt $out/addons/sourcemod/gamedata
   '';
 
   passthru = {
@@ -28,4 +27,6 @@ stdenvNoCC.mkDerivation (finalAttrs: {
       ];
     };
   };
+
+  meta.platforms = ["i686-linux"];
 })