diff --git a/pkgs/development/python-modules/jaraco_functools/default.nix b/pkgs/development/python-modules/jaraco_functools/default.nix
index 638d2b14e98..6ee4c241710 100644
--- a/pkgs/development/python-modules/jaraco_functools/default.nix
+++ b/pkgs/development/python-modules/jaraco_functools/default.nix
@@ -1,5 +1,5 @@
 { lib, buildPythonPackage, fetchPypi
-, setuptools_scm
+, setuptools_scm, toml
 , more-itertools, backports_functools_lru_cache }:
 
 buildPythonPackage rec {
@@ -11,12 +11,12 @@ buildPythonPackage rec {
     sha256 = "9fedc4be3117512ca3e03e1b2ffa7a6a6ffa589bfb7d02bfb324e55d493b94f4";
   };
 
+  nativeBuildInputs = [ setuptools_scm toml ];
+
   propagatedBuildInputs = [ more-itertools backports_functools_lru_cache ];
 
   doCheck = false;
 
-  buildInputs = [ setuptools_scm ];
-
   meta = with lib; {
     description = "Additional functools in the spirit of stdlib's functools";
     homepage = "https://github.com/jaraco/jaraco.functools";