diff --git a/examples/hyper-client.rs b/examples/hyper-client.rs
index 9e9949b..63676cf 100644
--- a/examples/hyper-client.rs
+++ b/examples/hyper-client.rs
@@ -136,7 +136,6 @@ impl tokio::io::AsyncRead for SmolStream {
                     .poll_read(cx, buf.initialize_unfilled())
                     .map_ok(|size| {
                         buf.advance(size);
-                        ()
                     })
             }
             SmolStream::Tls(s) => {
@@ -144,7 +143,6 @@ impl tokio::io::AsyncRead for SmolStream {
                     .poll_read(cx, buf.initialize_unfilled())
                     .map_ok(|size| {
                         buf.advance(size);
-                        ()
                     })
             }
         }
diff --git a/examples/hyper-server.rs b/examples/hyper-server.rs
index 8541941..80eb060 100644
--- a/examples/hyper-server.rs
+++ b/examples/hyper-server.rs
@@ -151,7 +151,6 @@ impl tokio::io::AsyncRead for SmolStream {
                         .poll_read(cx, buf.initialize_unfilled())
                         .map_ok(|size| {
                             buf.advance(size);
-                            ()
                         });
                 }
                 SmolStream::Tls(s) => {
@@ -159,7 +158,6 @@ impl tokio::io::AsyncRead for SmolStream {
                         .poll_read(cx, buf.initialize_unfilled())
                         .map_ok(|size| {
                             buf.advance(size);
-                            ()
                         });
                 }
                 SmolStream::Handshake(f) => {