diff --git a/pkgs/by-name/ca/cargo-limit/package.nix b/pkgs/by-name/ca/cargo-limit/package.nix
index 7132ebff02ad..2a143699f5ac 100644
--- a/pkgs/by-name/ca/cargo-limit/package.nix
+++ b/pkgs/by-name/ca/cargo-limit/package.nix
@@ -2,8 +2,6 @@
 , rustPlatform
 , fetchFromGitHub
 , nix-update-script
-, stdenv
-, libiconv
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -19,8 +17,6 @@ rustPlatform.buildRustPackage rec {
 
   cargoHash = "sha256-dwqbG0UFeUQHa0K98ebHfjbcQuQOhK2s6ZxAT6r0cik=";
 
-  buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [ libiconv ];
-
   passthru = {
     updateScript = nix-update-script { };
   };