diff --git a/tokio/src/runtime/tests/loom_pool.rs b/tokio/src/runtime/tests/loom_pool.rs
index 06ad6412fd0..778ecb0befd 100644
--- a/tokio/src/runtime/tests/loom_pool.rs
+++ b/tokio/src/runtime/tests/loom_pool.rs
@@ -11,7 +11,7 @@ use crate::{spawn, task};
 use tokio_test::assert_ok;
 
 use loom::sync::atomic::{AtomicBool, AtomicUsize};
-use loom::sync::{Arc, Mutex};
+use loom::sync::Arc;
 
 use pin_project_lite::pin_project;
 use std::future::Future;