diff --git a/codex-rs/execpolicy/tests/basic.rs b/codex-rs/execpolicy/tests/basic.rs
index 37bc526464..3ea33604ae 100644
--- a/codex-rs/execpolicy/tests/basic.rs
+++ b/codex-rs/execpolicy/tests/basic.rs
@@ -1,6 +1,5 @@
 use std::any::Any;
 use std::sync::Arc;
-use std::sync::Mutex;
 
 use anyhow::Context;
 use anyhow::Result;