diff --git a/postgres-native-tls/src/lib.rs b/postgres-native-tls/src/lib.rs
index 0e9ac30c..7b45e7f6 100644
--- a/postgres-native-tls/src/lib.rs
+++ b/postgres-native-tls/src/lib.rs
@@ -47,7 +47,6 @@
 //! ```
 #![doc(html_root_url = "https://docs.rs/postgres-native-tls/0.2.0-rc.1")]
 #![warn(rust_2018_idioms, clippy::all, missing_docs)]
-#![feature(async_await)]
 
 use std::future::Future;
 use std::pin::Pin;
diff --git a/postgres-openssl/src/lib.rs b/postgres-openssl/src/lib.rs
index bf210c26..94b0fe50 100644
--- a/postgres-openssl/src/lib.rs
+++ b/postgres-openssl/src/lib.rs
@@ -41,7 +41,6 @@
 //! ```
 #![doc(html_root_url = "https://docs.rs/postgres-openssl/0.2.0-rc.1")]
 #![warn(rust_2018_idioms, clippy::all, missing_docs)]
-#![feature(async_await)]
 
 #[cfg(feature = "runtime")]
 use openssl::error::ErrorStack;
diff --git a/postgres/src/lib.rs b/postgres/src/lib.rs
index 3b5ee03e..901d3c4e 100644
--- a/postgres/src/lib.rs
+++ b/postgres/src/lib.rs
@@ -54,7 +54,6 @@
 //! crates, respectively.
 #![doc(html_root_url = "https://docs.rs/postgres/0.16.0-rc.2")]
 #![warn(clippy::all, rust_2018_idioms, missing_docs)]
-#![feature(async_await)]
 
 #[cfg(feature = "runtime")]
 use lazy_static::lazy_static;
diff --git a/tokio-postgres/src/lib.rs b/tokio-postgres/src/lib.rs
index 0c159902..b0cfb30d 100644
--- a/tokio-postgres/src/lib.rs
+++ b/tokio-postgres/src/lib.rs
@@ -106,7 +106,6 @@
 //! crates, respectively.
 #![doc(html_root_url = "https://docs.rs/tokio-postgres/0.4.0-rc.3")]
 #![warn(rust_2018_idioms, clippy::all, missing_docs)]
-#![feature(async_await)]
 
 pub use crate::client::Client;
 pub use crate::config::Config;
diff --git a/tokio-postgres/tests/test/main.rs b/tokio-postgres/tests/test/main.rs
index 234e57a2..9994393b 100644
--- a/tokio-postgres/tests/test/main.rs
+++ b/tokio-postgres/tests/test/main.rs
@@ -1,5 +1,4 @@
 #![warn(rust_2018_idioms)]
-#![feature(async_await)]
 
 use futures::channel::mpsc;
 use futures::{future, stream, StreamExt};