3 files changed, 0 insertions, 3 deletions
diff --git a/examples/echo-udp.rs b/examples/echo-udp.rs
index d8b2af9c..bc688b9b 100644
--- a/examples/echo-udp.rs
+++ b/examples/echo-udp.rs
@@ -15,7 +15,6 @@
 use std::error::Error;
 use std::net::SocketAddr;
 use std::{env, io};
-use tokio;
 use tokio::net::UdpSocket;
 
 struct Server {
diff --git a/examples/echo.rs b/examples/echo.rs
index 35b12279..f3068074 100644
--- a/examples/echo.rs
+++ b/examples/echo.rs
@@ -21,7 +21,6 @@
 
 #![warn(rust_2018_idioms)]
 
-use tokio;
 use tokio::io::{AsyncReadExt, AsyncWriteExt};
 use tokio::net::TcpListener;
 
diff --git a/examples/tinyhttp.rs b/examples/tinyhttp.rs
index 732da0d6..4870aea2 100644
--- a/examples/tinyhttp.rs
+++ b/examples/tinyhttp.rs
@@ -18,7 +18,6 @@ use futures::SinkExt;
 use http::{header::HeaderValue, Request, Response, StatusCode};
 #[macro_use]
 extern crate serde_derive;
-use serde_json;
 use std::{env, error::Error, fmt, io};
 use tokio::net::{TcpListener, TcpStream};
 use tokio::stream::StreamExt;