1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/python-modules/simpful/default.nix b/pkgs/development/python-modules/simpful/default.nix
index 74c88e6a5644..731d9299fc2c 100644
--- a/pkgs/development/python-modules/simpful/default.nix
+++ b/pkgs/development/python-modules/simpful/default.nix
@@ -35,7 +35,7 @@ buildPythonPackage rec {
     requests
   ];
 
-  passthru.optional-dependencies = {
+  optional-dependencies = {
     plotting = [
       matplotlib
       seaborn
@@ -44,7 +44,7 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     pytestCheckHook
-  ] ++ lib.flatten (builtins.attrValues passthru.optional-dependencies);
+  ] ++ lib.flatten (builtins.attrValues optional-dependencies);
 
   pythonImportsCheck = [ "simpful" ];
 
@@ -54,6 +54,6 @@ buildPythonPackage rec {
     changelog = "https://github.com/aresio/simpful/releases/tag/${version}";
     license = with licenses; [ lgpl3Only ];
     maintainers = with maintainers; [ fab ];
-    broken = stdenv.isDarwin;
+    broken = stdenv.hostPlatform.isDarwin;
   };
 }