diff --git a/Cargo.toml b/Cargo.toml
index ae81f1520..9c0f84c52 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,11 +38,11 @@ ssl = ["openssl", "actix-connector/ssl"]
 fail = ["failure"]
 
 [dependencies]
-actix-service = "0.3.3"
+actix-service = "0.3.4"
 actix-codec = "0.1.1"
 actix-connector = "0.3.0"
-actix-utils = "0.3.3"
-actix-server-config = { git="https://github.com/actix/actix-net.git" }
+actix-utils = "0.3.4"
+actix-server-config = "0.1.0"
 
 base64 = "0.10"
 backtrace = "0.3"
@@ -91,3 +91,4 @@ actix-http-test = { path="test-server", features=["ssl"] }
 env_logger = "0.6"
 serde_derive = "1.0"
 openssl = { version="0.10" }
+tokio-tcp = "0.1"
\ No newline at end of file
diff --git a/examples/framed_hello.rs b/examples/framed_hello.rs
index 74b0f7dfd..7d4c13d34 100644
--- a/examples/framed_hello.rs
+++ b/examples/framed_hello.rs
@@ -7,6 +7,7 @@ use actix_service::{fn_service, NewService};
 use actix_utils::framed::IntoFramed;
 use actix_utils::stream::TakeItem;
 use futures::Future;
+use tokio_tcp::TcpStream;
 
 fn main() -> io::Result<()> {
     env::set_var("RUST_LOG", "framed_hello=info");
@@ -14,7 +15,7 @@ fn main() -> io::Result<()> {
 
     Server::build()
         .bind("framed_hello", "127.0.0.1:8080", || {
-            fn_service(|io: Io<_>| Ok(io.into_parts().0))
+            fn_service(|io: Io<TcpStream>| Ok(io.into_parts().0))
                 .and_then(IntoFramed::new(|| h1::Codec::new(ServiceConfig::default())))
                 .and_then(TakeItem::new().map_err(|_| ()))
                 .and_then(|(_req, _framed): (_, Framed<_, _>)| {
diff --git a/test-server/Cargo.toml b/test-server/Cargo.toml
index 49f18f04e..2b4697736 100644
--- a/test-server/Cargo.toml
+++ b/test-server/Cargo.toml
@@ -33,12 +33,12 @@ ssl = ["openssl", "actix-http/ssl", "actix-server/ssl"]
 
 [dependencies]
 actix-codec = "0.1.1"
-actix-rt = "0.2.0"
+actix-rt = "0.2.1"
 actix-http = { path=".." }
-actix-service = "0.3.3"
+actix-service = "0.3.4"
 #actix-server = "0.3.0"
 actix-server = { git="https://github.com/actix/actix-net.git" }
-actix-utils = "0.3.2"
+actix-utils = "0.3.4"
 
 base64 = "0.10"
 bytes = "0.4"
diff --git a/tests/test_server.rs b/tests/test_server.rs
index 49a943dbb..8266bb9af 100644
--- a/tests/test_server.rs
+++ b/tests/test_server.rs
@@ -2,6 +2,7 @@ use std::io::{Read, Write};
 use std::time::Duration;
 use std::{net, thread};
 
+use actix_codec::{AsyncRead, AsyncWrite};
 use actix_http_test::TestServer;
 use actix_server_config::ServerConfig;
 use actix_service::{fn_cfg_factory, NewService};
@@ -50,7 +51,8 @@ fn test_h1_2() {
 }
 
 #[cfg(feature = "ssl")]
-fn ssl_acceptor<T>() -> std::io::Result<actix_server::ssl::OpensslAcceptor<T, ()>> {
+fn ssl_acceptor<T: AsyncRead + AsyncWrite>(
+) -> std::io::Result<actix_server::ssl::OpensslAcceptor<T, ()>> {
     use openssl::ssl::{SslAcceptor, SslFiletype, SslMethod};
     // load ssl keys
     let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
diff --git a/tests/test_ws.rs b/tests/test_ws.rs
index 634b9acdd..d8942fb17 100644
--- a/tests/test_ws.rs
+++ b/tests/test_ws.rs
@@ -9,6 +9,7 @@ use actix_utils::stream::TakeItem;
 use bytes::{Bytes, BytesMut};
 use futures::future::{ok, Either};
 use futures::{Future, Sink, Stream};
+use tokio_tcp::TcpStream;
 
 use actix_http::{h1, ws, ResponseError, SendResponse, ServiceConfig};
 
@@ -36,7 +37,7 @@ fn ws_service(req: ws::Frame) -> impl Future<Item = ws::Message, Error = io::Err
 #[test]
 fn test_simple() {
     let mut srv = TestServer::new(|| {
-        fn_service(|io: Io<_>| Ok(io.into_parts().0))
+        fn_service(|io: Io<TcpStream>| Ok(io.into_parts().0))
             .and_then(IntoFramed::new(|| h1::Codec::new(ServiceConfig::default())))
             .and_then(TakeItem::new().map_err(|_| ()))
             .and_then(|(req, framed): (_, Framed<_, _>)| {