diff --git a/futures-util/src/lib.rs b/futures-util/src/lib.rs
index 44823cc7da..512d793653 100644
--- a/futures-util/src/lib.rs
+++ b/futures-util/src/lib.rs
@@ -309,18 +309,18 @@ macro_rules! delegate_all {
 
 pub mod future;
 #[doc(hidden)]
-pub use crate::future::{FutureExt, TryFutureExt};
+pub use crate::future::{Future, FutureExt, TryFuture, TryFutureExt};
 
 pub mod stream;
 #[doc(hidden)]
-pub use crate::stream::{StreamExt, TryStreamExt};
+pub use crate::stream::{Stream, StreamExt, TryStream, TryStreamExt};
 
 #[cfg(feature = "sink")]
 #[cfg_attr(docsrs, doc(cfg(feature = "sink")))]
 pub mod sink;
 #[cfg(feature = "sink")]
 #[doc(hidden)]
-pub use crate::sink::SinkExt;
+pub use crate::sink::{Sink, SinkExt};
 
 pub mod task;
 
@@ -337,7 +337,10 @@ pub mod io;
 #[cfg(feature = "io")]
 #[cfg(feature = "std")]
 #[doc(hidden)]
-pub use crate::io::{AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt};
+pub use crate::io::{
+    AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncReadExt, AsyncSeek, AsyncSeekExt, AsyncWrite,
+    AsyncWriteExt,
+};
 
 #[cfg(feature = "alloc")]
 pub mod lock;