diff --git a/pkgs/development/python-modules/asyncssh/default.nix b/pkgs/development/python-modules/asyncssh/default.nix
index 699b7853a7a0..6ee54dff36af 100644
--- a/pkgs/development/python-modules/asyncssh/default.nix
+++ b/pkgs/development/python-modules/asyncssh/default.nix
@@ -87,6 +87,7 @@ buildPythonPackage rec {
     "test_copy_max_requests"
   ]
   ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    # Requires network access
     "test_canonicalize_failure"
   ];