diff --git a/pkgs/by-name/gi/git-interactive-rebase-tool/package.nix b/pkgs/by-name/gi/git-interactive-rebase-tool/package.nix
index 06224cfc08127f..6a8db4bcd88937 100644
--- a/pkgs/by-name/gi/git-interactive-rebase-tool/package.nix
+++ b/pkgs/by-name/gi/git-interactive-rebase-tool/package.nix
@@ -1,9 +1,7 @@
 {
   lib,
-  stdenv,
   fetchFromGitHub,
   rustPlatform,
-  libiconv,
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -19,10 +17,6 @@ rustPlatform.buildRustPackage rec {
 
   cargoHash = "sha256-9pUUKxPpyoX9f10ZiLWsol2rv66WzQqwa6VubRTrT9Y=";
 
-  buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [
-    libiconv
-  ];
-
   # Compilation during tests fails if this env var is not set.
   preCheck = "export GIRT_BUILD_GIT_HASH=${version}";
   postCheck = "unset GIRT_BUILD_GIT_HASH";