diff --git a/pkgs/development/python-modules/boxx/default.nix b/pkgs/development/python-modules/boxx/default.nix
index 1a0821f7d5fb5..2a3cba0cda643 100644
--- a/pkgs/development/python-modules/boxx/default.nix
+++ b/pkgs/development/python-modules/boxx/default.nix
@@ -1,5 +1,6 @@
 {
   lib,
+  stdenv,
   buildPythonPackage,
   fetchPypi,
   python,
@@ -10,7 +11,6 @@
   pandas,
   imageio,
   snakeviz,
-  fn,
   pyopengl,
   seaborn,
   torch,
@@ -37,7 +37,6 @@ buildPythonPackage rec {
     pandas
     imageio
     snakeviz
-    fn
     pyopengl
     seaborn
   ];
@@ -50,6 +49,8 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "boxx" ];
 
+  doCheck = stdenv.hostPlatform.isLinux;
+
   checkPhase = ''
     xvfb-run ${python.interpreter} -m unittest
   '';