diff --git a/tests/by-util/test_tail.rs b/tests/by-util/test_tail.rs
index 3a12e83c2..b08a72ebf 100644
--- a/tests/by-util/test_tail.rs
+++ b/tests/by-util/test_tail.rs
@@ -48,7 +48,6 @@ const FOLLOW_NAME_SHORT_EXP: &str = "follow_name_short.expected";
 #[allow(dead_code)]
 const FOLLOW_NAME_EXP: &str = "follow_name.expected";
 
-#[cfg(not(windows))]
 const DEFAULT_SLEEP_INTERVAL_MILLIS: u64 = 1000;
 
 // The binary integer "10000000" is *not* a valid UTF-8 encoding