diff --git a/pkgs/by-name/co/cosmic-greeter/package.nix b/pkgs/by-name/co/cosmic-greeter/package.nix
index 095699d3422d..db2311e3fb3b 100644
--- a/pkgs/by-name/co/cosmic-greeter/package.nix
+++ b/pkgs/by-name/co/cosmic-greeter/package.nix
@@ -15,7 +15,6 @@
   nix-update-script,
   nixosTests,
   orca,
-  fetchpatch2,
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
@@ -32,15 +31,6 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   cargoHash = "sha256-J5ycaeKZsEBPcI9JH8bHsOAcXXwcx/D21GlVhJZbGwM=";
 
-  cargoPatches = [
-    (fetchpatch2 {
-      # https://github.com/pop-os/cosmic-greeter/pull/426
-      name = "security-hardening.patch";
-      url = "https://github.com/pop-os/cosmic-greeter/commit/6049b50f8984f98c2c61117d86b9f6f9befc9300.patch?full_index=1";
-      hash = "sha256-T9tc4Krmp5jieKhbaTgI1CByWqSWy97HWcKMIXzr7MU=";
-    })
-  ];
-
   env.VERGEN_GIT_SHA = finalAttrs.src.tag;
 
   cargoBuildFlags = [ "--all" ];