diff --git a/pkgs/development/python-modules/flask-paranoid/default.nix b/pkgs/development/python-modules/flask-paranoid/default.nix
index 787b34a93b37..7668cfe271ef 100644
--- a/pkgs/development/python-modules/flask-paranoid/default.nix
+++ b/pkgs/development/python-modules/flask-paranoid/default.nix
@@ -25,6 +25,8 @@ buildPythonPackage rec {
     flask
   ];
 
+  doCheck = false; # all tests are failing; https://github.com/miguelgrinberg/flask-paranoid/issues/10
+
   checkInputs = [
     pytestCheckHook
   ];