diff --git a/tests/by-util/test_wc.rs b/tests/by-util/test_wc.rs
index 0c9a7b6a3c6..191b38a43c9 100644
--- a/tests/by-util/test_wc.rs
+++ b/tests/by-util/test_wc.rs
@@ -414,7 +414,7 @@ fn test_read_from_nonexistent_file() {
 }
 
 #[test]
-// #[cfg(any(target_os = "linux", target_os = "android"))]
+#[cfg(any(target_os = "linux", target_os = "android"))]
 fn test_files_from_pseudo_filesystem() {
     use pretty_assertions::assert_ne;
     let result = new_ucmd!().arg("-c").arg("/proc/cpuinfo").succeeds();