diff --git a/pkgs/development/python-modules/alphashape/default.nix b/pkgs/development/python-modules/alphashape/default.nix
index 06c793bb64cb..22335f8b4ac6 100644
--- a/pkgs/development/python-modules/alphashape/default.nix
+++ b/pkgs/development/python-modules/alphashape/default.nix
@@ -1,31 +1,25 @@
 {
   lib,
+  stdenv,
   buildPythonPackage,
-  fetchFromGitHub,
-
-  # build-system
-  setuptools,
-
-  # dependencies
-  click,
   click-log,
-  shapely,
-  numpy,
-  trimesh,
+  click,
+  fetchFromGitHub,
+  geopandas,
   networkx,
+  numpy,
+  pytestCheckHook,
   rtree,
   scipy,
-
-  # tests
-  geopandas,
-  pytestCheckHook,
+  setuptools,
+  shapely,
+  trimesh,
 }:
 
 buildPythonPackage (finalAttrs: {
   pname = "alphashape";
   version = "1.3.1";
   pyproject = true;
-  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "bellockk";
@@ -56,6 +50,10 @@ buildPythonPackage (finalAttrs: {
     # TypeError
     "test_given_a_four_point_polygon_with_no_alpha_return_input"
     "test_given_a_point_return_a_point"
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    "test_3_dimensional_regression"
+    "test_3_dimensional_regression_with_dynamic_alpha"
   ];
 
   pythonImportsCheck = [ "alphashape" ];