diff --git a/pkgs/by-name/nc/nchat/package.nix b/pkgs/by-name/nc/nchat/package.nix
index 8ee45785f8cd..8f544f0d79a5 100644
--- a/pkgs/by-name/nc/nchat/package.nix
+++ b/pkgs/by-name/nc/nchat/package.nix
@@ -13,7 +13,6 @@
   gperf,
   nix-update-script,
   withWhatsApp ? true,
-  apple-sdk_12,
 }:
 
 let
@@ -88,10 +87,6 @@ stdenv.mkDerivation rec {
     readline
     sqlite
     zlib
-  ]
-  ++ lib.optionals stdenv.hostPlatform.isDarwin [
-    # For SecTrustCopyCertificateChain, see https://github.com/NixOS/nixpkgs/pull/445063#pullrequestreview-3261846621
-    apple-sdk_12
   ];
 
   cmakeFlags = [