diff --git a/test/lisp/net/tramp-tests.el b/test/lisp/net/tramp-tests.el
index 569e9506d1e..621b6ba1c29 100644
--- a/test/lisp/net/tramp-tests.el
+++ b/test/lisp/net/tramp-tests.el
@@ -5135,6 +5135,7 @@ If UNSTABLE is non-nil, the test is tagged as `:unstable'."
   :tags '(:expensive-test :tramp-asynchronous-processes :unstable)
   (skip-unless (tramp--test-enabled))
   (skip-unless (tramp--test-sh-p))
+  (skip-unless (not (tramp--test-windows-nt-p)))
   (skip-unless (not (tramp--test-crypt-p)))
   ;; Since Emacs 27.1.
   (skip-unless (macrop 'with-connection-local-variables))