diff --git a/pkgs/by-name/ca/cargo-i18n/package.nix b/pkgs/by-name/ca/cargo-i18n/package.nix
index 3d43b955e87f..158d22f97b03 100644
--- a/pkgs/by-name/ca/cargo-i18n/package.nix
+++ b/pkgs/by-name/ca/cargo-i18n/package.nix
@@ -1,6 +1,8 @@
 { lib
 , rustPlatform
 , fetchFromGitHub
+, stdenv
+, darwin
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -16,6 +18,10 @@ rustPlatform.buildRustPackage rec {
 
   cargoHash = "sha256-nvZx2wJDs7PZQLCl8Hrf2blR+lNUBVr6k664VSVQ5iI=";
 
+  buildInputs = lib.optionals stdenv.isDarwin [
+    darwin.apple_sdk.frameworks.Foundation
+  ];
+
   cargoTestFlags = [ "--lib" ];
 
   meta = with lib; {