diff --git a/default.nix b/default.nix
index b701520..7e45cde 100644
--- a/default.nix
+++ b/default.nix
@@ -4,7 +4,6 @@
   fetchFromGitHub,
   electron,
   makeWrapper,
-  desktop-file-utils,
 }:
 
 buildNpmPackage rec {
@@ -20,10 +19,7 @@ buildNpmPackage rec {
 
   npmDepsHash = "sha256-XawYnHHuAS4HbsQYKhRQ0qPeZom7KB/2sw4GMFq5C9s=";
 
-  nativeBuildInputs = [
-    makeWrapper
-    desktop-file-utils
-  ];
+  nativeBuildInputs = [ makeWrapper ];
 
   npmFlags = [ "--ignore-scripts" ];
 
@@ -41,13 +37,6 @@ buildNpmPackage rec {
     runHook postInstall
   '';
 
-  postInstall = ''
-    desktop-file-edit \
-        --set-comment "An almost stable matrix client" \
-        --set-key="Categories" --set-value="Network;InstantMessaging;" \
-        $out/share/applications/sable.desktop
-  '';
-
   meta = with lib; {
     description = "Electron wrapper for Sable Matrix Client";
     homepage = "https://github.com/7w1/Sable-Client-Electron";