diff --git a/pkgs/development/python-modules/nptyping/default.nix b/pkgs/development/python-modules/nptyping/default.nix
index 883eb00384d9..eeb12a570fbd 100644
--- a/pkgs/development/python-modules/nptyping/default.nix
+++ b/pkgs/development/python-modules/nptyping/default.nix
@@ -51,6 +51,8 @@ buildPythonPackage rec {
     "tests/test_typeguard.py"
     # tries to build wheel of package, broken/unnecessary under Nix:
     "tests/test_wheel.py"
+    # beartype fails a type check
+    "tests/test_beartype.py"
   ];
 
   pythonImportsCheck = [