diff --git a/src/hyper.rs b/src/hyper.rs
index 8224bcd..a63fe74 100644
--- a/src/hyper.rs
+++ b/src/hyper.rs
@@ -6,7 +6,7 @@ use std::ops::{Deref, DerefMut};
 #[cfg_attr(docsrs, doc(cfg(any(feature = "hyper-h1", feature = "hyper-h2"))))]
 impl AsyncAccept for AddrIncoming {
     type Connection = AddrStream;
-    type Error = io::Error;
+    type Error = std::io::Error;
 
     fn poll_accept(
         self: Pin<&mut Self>,
diff --git a/src/lib.rs b/src/lib.rs
index 5d594ca..bf45431 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -20,7 +20,6 @@ use pin_project_lite::pin_project;
 #[cfg(feature = "rt")]
 pub use spawning_handshake::SpawningHandshakes;
 use std::future::Future;
-use std::io;
 use std::pin::Pin;
 use std::task::{Context, Poll};
 use std::time::Duration;
@@ -35,6 +34,9 @@ mod spawning_handshake;
 #[cfg(any(feature = "hyper-h1", feature = "hyper-h2"))]
 pub mod hyper;
 
+#[cfg(feature = "tokio-net")]
+mod net;
+
 /// Default number of concurrent handshakes
 pub const DEFAULT_MAX_HANDSHAKES: usize = 64;
 /// Default timeout for the TLS handshake.
@@ -228,7 +230,7 @@ where
 #[cfg(feature = "rustls")]
 impl<C: AsyncRead + AsyncWrite + Unpin> AsyncTls<C> for tokio_rustls::TlsAcceptor {
     type Stream = tokio_rustls::server::TlsStream<C>;
-    type Error = io::Error;
+    type Error = std::io::Error;
     type AcceptFuture = tokio_rustls::Accept<C>;
 
     fn accept(&self, conn: C) -> Self::AcceptFuture {
@@ -305,42 +307,6 @@ pub fn builder<T>(tls: T) -> Builder<T> {
     }
 }
 
-#[cfg(feature = "tokio-net")]
-#[cfg_attr(docsrs, doc(cfg(feature = "tokio-net")))]
-impl AsyncAccept for tokio::net::TcpListener {
-    type Connection = tokio::net::TcpStream;
-    type Error = io::Error;
-
-    fn poll_accept(
-        self: Pin<&mut Self>,
-        cx: &mut Context<'_>,
-    ) -> Poll<Option<Result<Self::Connection, Self::Error>>> {
-        match (*self).poll_accept(cx) {
-            Poll::Ready(Ok((stream, _))) => Poll::Ready(Some(Ok(stream))),
-            Poll::Ready(Err(e)) => Poll::Ready(Some(Err(e))),
-            Poll::Pending => Poll::Pending,
-        }
-    }
-}
-
-#[cfg(all(unix, feature = "tokio-net"))]
-#[cfg_attr(docsrs, doc(cfg(feature = "tokio-net")))]
-impl AsyncAccept for tokio::net::UnixListener {
-    type Connection = tokio::net::UnixStream;
-    type Error = io::Error;
-
-    fn poll_accept(
-        self: Pin<&mut Self>,
-        cx: &mut Context<'_>,
-    ) -> Poll<Option<Result<Self::Connection, Self::Error>>> {
-        match (*self).poll_accept(cx) {
-            Poll::Ready(Ok((stream, _))) => Poll::Ready(Some(Ok(stream))),
-            Poll::Ready(Err(e)) => Poll::Ready(Some(Err(e))),
-            Poll::Pending => Poll::Pending,
-        }
-    }
-}
-
 pin_project! {
     /// See [`AsyncAccept::until`]
     pub struct Until<A, E> {
diff --git a/src/net.rs b/src/net.rs
new file mode 100644
index 0000000..305f308
--- /dev/null
+++ b/src/net.rs
@@ -0,0 +1,41 @@
+use super::AsyncAccept;
+use std::io;
+use std::pin::Pin;
+use std::task::{Context, Poll};
+use tokio::net::{TcpListener, TcpStream, UnixListener, UnixStream};
+
+#[cfg(feature = "tokio-net")]
+#[cfg_attr(docsrs, doc(cfg(feature = "tokio-net")))]
+impl AsyncAccept for TcpListener {
+    type Connection = TcpStream;
+    type Error = io::Error;
+
+    fn poll_accept(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Self::Connection, Self::Error>>> {
+        match (*self).poll_accept(cx) {
+            Poll::Ready(Ok((stream, _))) => Poll::Ready(Some(Ok(stream))),
+            Poll::Ready(Err(e)) => Poll::Ready(Some(Err(e))),
+            Poll::Pending => Poll::Pending,
+        }
+    }
+}
+
+#[cfg(all(unix, feature = "tokio-net"))]
+#[cfg_attr(docsrs, doc(cfg(feature = "tokio-net")))]
+impl AsyncAccept for UnixListener {
+    type Connection = UnixStream;
+    type Error = io::Error;
+
+    fn poll_accept(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Self::Connection, Self::Error>>> {
+        match (*self).poll_accept(cx) {
+            Poll::Ready(Ok((stream, _))) => Poll::Ready(Some(Ok(stream))),
+            Poll::Ready(Err(e)) => Poll::Ready(Some(Err(e))),
+            Poll::Pending => Poll::Pending,
+        }
+    }
+}