diff --git a/library/std/tests/create_dir_all_bare.rs b/library/std/tests/create_dir_all_bare.rs
index 905a62f920af..fe789323f97c 100644
--- a/library/std/tests/create_dir_all_bare.rs
+++ b/library/std/tests/create_dir_all_bare.rs
@@ -1,3 +1,5 @@
+#![cfg(all(test, not(any(target_os = "emscripten", target_env = "sgx"))))]
+
 //! Note that this test changes the current directory so
 //! should not be in the same process as other tests.
 use std::env;