diff --git a/pkgs/tools/misc/contacts/default.nix b/pkgs/tools/misc/contacts/default.nix
index 08ba484f51ee..175b7a9ed247 100644
--- a/pkgs/tools/misc/contacts/default.nix
+++ b/pkgs/tools/misc/contacts/default.nix
@@ -11,6 +11,11 @@ stdenv.mkDerivation {
     hash = "sha256-Li/c5uf9rfpuU+hduuSm7EmhVwIIkS72dqzmN+0cE3A=";
   };
 
+  postPatch = ''
+    substituteInPlace contacts.m \
+      --replace "int peopleSort" "long peopleSort"
+  '';
+
   nativeBuildInputs = [ xcbuildHook ];
   buildInputs = [ Foundation AddressBook ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 47e6879dd8aa..a078eabec489 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4912,7 +4912,6 @@ with pkgs;
 
   contacts = callPackage ../tools/misc/contacts {
     inherit (darwin.apple_sdk.frameworks) Foundation AddressBook;
-    xcbuildHook = xcbuild6Hook;
   };
 
   colorls = callPackage ../tools/system/colorls { };