diff --git a/src/stats.rs b/src/stats.rs
index 8097f62..caf1c2c 100644
--- a/src/stats.rs
+++ b/src/stats.rs
@@ -1,6 +1,6 @@
 use arc_swap::ArcSwap;
 /// Statistics and reporting.
-use log::{error, info, trace, warn};
+use log::{error, info, trace};
 use once_cell::sync::Lazy;
 use parking_lot::Mutex;
 use std::collections::HashMap;