diff --git a/src/common.rs b/src/common.rs
index 633372524b6c50ed005f0ddf0263f79bf8b427cd..9b96d11052a9f93b869515d8e3a79e6a83a8af15 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -14,7 +14,7 @@ pub use indexmap::{IndexMap, IndexSet};
 pub use maplit::{hashmap, hashset};
 pub use mio::{
     net::{TcpListener, TcpStream},
-    Event, Evented, Events, Poll, PollOpt, Ready, Token,
+    Events, Interest, Poll, Token,
 };
 pub use std::{
     collections::{hash_map::Entry, BTreeMap, HashMap, HashSet},