1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/python2-modules/futures/default.nix b/pkgs/development/python2-modules/futures/default.nix
index d1cdb679d0d1..5cad6c13029d 100644
--- a/pkgs/development/python2-modules/futures/default.nix
+++ b/pkgs/development/python2-modules/futures/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
     ${python.interpreter} test_futures.py
   '';
 
-  doCheck = !stdenv.isDarwin;
+  doCheck = !stdenv.hostPlatform.isDarwin;
 
   meta = with lib; {
     description = "Backport of the concurrent.futures package from Python 3.2";