diff --git a/wruster/src/http/client/connection_pool.rs b/wruster/src/http/client/connection_pool.rs
index a0436a7..b66be95 100644
--- a/wruster/src/http/client/connection_pool.rs
+++ b/wruster/src/http/client/connection_pool.rs
@@ -1,4 +1,3 @@
-use atomic_refcell::AtomicRefCell;
 use std::borrow::BorrowMut;
 use std::collections::HashMap;
 use std::ops::{Deref, DerefMut};