diff --git a/pkgs/servers/mail/mailman/web.nix b/pkgs/servers/mail/mailman/web.nix
index 53fdf851cfe8..2a329b887f73 100644
--- a/pkgs/servers/mail/mailman/web.nix
+++ b/pkgs/servers/mail/mailman/web.nix
@@ -40,5 +40,6 @@ buildPythonPackage rec {
     description = "Django project for Mailman 3 web interface";
     license = licenses.gpl3;
     maintainers = with maintainers; [ peti qyliss ];
+    broken = true;
   };
 }