diff --git a/pkgs/development/python-modules/msal-extensions/default.nix b/pkgs/development/python-modules/msal-extensions/default.nix
index cedd3f2a1c38..5ee21cb824a9 100644
--- a/pkgs/development/python-modules/msal-extensions/default.nix
+++ b/pkgs/development/python-modules/msal-extensions/default.nix
@@ -5,6 +5,7 @@
   msal,
   portalocker,
   setuptools,
+  stdenv,
   pythonOlder,
   pytestCheckHook,
 }:
@@ -34,12 +35,18 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [ pytestCheckHook ];
 
-  disabledTests = [
-    # `from gi.repository import Secret` fails to find libsecret
-    "test_token_cache_roundtrip_with_persistence_builder"
-    "test_libsecret_persistence"
-    "test_nonexistent_libsecret_persistence"
-  ];
+  disabledTests =
+    [
+      # `from gi.repository import Secret` fails to find libsecret
+      "test_token_cache_roundtrip_with_persistence_builder"
+      "test_libsecret_persistence"
+      "test_nonexistent_libsecret_persistence"
+    ]
+    ++ lib.optionals stdenv.hostPlatform.isDarwin [
+      #  msal_extensions.osx.KeychainError
+      "test_keychain_roundtrip"
+      "test_keychain_persistence"
+    ];
 
   pythonImportsCheck = [ "msal_extensions" ];