diff --git a/pkgs/development/python-modules/pyro5/default.nix b/pkgs/development/python-modules/pyro5/default.nix
index 38730e7baaee..bb3c2c895b39 100644
--- a/pkgs/development/python-modules/pyro5/default.nix
+++ b/pkgs/development/python-modules/pyro5/default.nix
@@ -22,7 +22,7 @@ buildPythonPackage rec {
   checkInputs = [ pytestCheckHook ];
 
   # ignore network related tests, which fail in sandbox
-  disabledTests = [ "StartNSfunc" "Broadcast" "GetIP" ];
+  disabledTests = [ "StartNSfunc" "Broadcast" "GetIP" "TestNameServer" "TestBCSetup" ];
 
   meta = with lib; {
     description = "Distributed object middleware for Python (RPC)";