diff --git a/compio-buf/src/lib.rs b/compio-buf/src/lib.rs
index d67573b5..3c8d5ffc 100644
--- a/compio-buf/src/lib.rs
+++ b/compio-buf/src/lib.rs
@@ -4,7 +4,7 @@
 //! crate defines [`IoBuf`] and [`IoBufMut`] traits which are implemented by
 //! buffer types that respect the safety contract.
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(feature = "allocator_api", feature(allocator_api))]
 #![cfg_attr(feature = "read_buf", feature(read_buf, core_io_borrowed_buf))]
 #![cfg_attr(feature = "try_trait_v2", feature(try_trait_v2, try_trait_v2_residual))]
diff --git a/compio-driver/src/lib.rs b/compio-driver/src/lib.rs
index 9840d402..f51562ae 100644
--- a/compio-driver/src/lib.rs
+++ b/compio-driver/src/lib.rs
@@ -1,7 +1,7 @@
 //! The platform-specified driver.
 //! Some types differ by compilation target.
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(feature = "once_cell_try", feature(once_cell_try))]
 #![warn(missing_docs)]
 
diff --git a/compio-fs/src/lib.rs b/compio-fs/src/lib.rs
index 9c441509..c1eef6cb 100644
--- a/compio-fs/src/lib.rs
+++ b/compio-fs/src/lib.rs
@@ -1,6 +1,6 @@
 //! Filesystem manipulation operations.
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![warn(missing_docs)]
 #![cfg_attr(feature = "read_buf", feature(read_buf, core_io_borrowed_buf))]
 #![cfg_attr(
diff --git a/compio-io/src/lib.rs b/compio-io/src/lib.rs
index 3b6cc816..5a394868 100644
--- a/compio-io/src/lib.rs
+++ b/compio-io/src/lib.rs
@@ -110,7 +110,7 @@
 #![allow(async_fn_in_trait)]
 #![cfg_attr(feature = "allocator_api", feature(allocator_api))]
 #![cfg_attr(feature = "read_buf", feature(read_buf, core_io_borrowed_buf))]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 
 use std::{future::Future, pin::Pin};
 type PinBoxFuture<T> = Pin<Box<dyn Future<Output = T>>>;
diff --git a/compio-net/src/lib.rs b/compio-net/src/lib.rs
index 849643e0..579623b3 100644
--- a/compio-net/src/lib.rs
+++ b/compio-net/src/lib.rs
@@ -2,7 +2,7 @@
 //!
 //! Currently, TCP/UDP/Unix socket are implemented.
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(feature = "once_cell_try", feature(once_cell_try))]
 #![warn(missing_docs)]
 
diff --git a/compio-process/src/lib.rs b/compio-process/src/lib.rs
index f3e4a38f..606f243e 100644
--- a/compio-process/src/lib.rs
+++ b/compio-process/src/lib.rs
@@ -1,6 +1,6 @@
 //! Process library for compio. It is an extension to [`std::process`].
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(
     all(feature = "linux_pidfd", target_os = "linux"),
     feature(linux_pidfd)
diff --git a/compio-quic/src/lib.rs b/compio-quic/src/lib.rs
index 8dc40cb2..cc240e91 100644
--- a/compio-quic/src/lib.rs
+++ b/compio-quic/src/lib.rs
@@ -4,7 +4,7 @@
 //!
 //! [`quinn`]: https://docs.rs/quinn
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![warn(missing_docs)]
 
 pub use quinn_proto::{
diff --git a/compio-runtime/src/lib.rs b/compio-runtime/src/lib.rs
index a639072d..26d85856 100644
--- a/compio-runtime/src/lib.rs
+++ b/compio-runtime/src/lib.rs
@@ -8,7 +8,7 @@
 //! assert_eq!(ans, 42);
 //! ```
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![warn(missing_docs)]
 
 mod affinity;
diff --git a/compio-signal/src/lib.rs b/compio-signal/src/lib.rs
index 1256fefd..15bb5265 100644
--- a/compio-signal/src/lib.rs
+++ b/compio-signal/src/lib.rs
@@ -13,7 +13,7 @@
 //! # })
 //! ```
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(feature = "once_cell_try", feature(once_cell_try))]
 #![cfg_attr(feature = "lazy_cell", feature(lazy_cell))]
 #![warn(missing_docs)]
diff --git a/compio-tls/src/lib.rs b/compio-tls/src/lib.rs
index 07f147ec..238053aa 100644
--- a/compio-tls/src/lib.rs
+++ b/compio-tls/src/lib.rs
@@ -2,7 +2,7 @@
 
 #![warn(missing_docs)]
 #![cfg_attr(feature = "read_buf", feature(read_buf, core_io_borrowed_buf))]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 
 #[cfg(all(not(feature = "native-tls"), not(feature = "rustls")))]
 compile_error!("You must choose at least one of these features: [\"native-tls\", \"rustls\"]");
diff --git a/compio/src/lib.rs b/compio/src/lib.rs
index 2aa68556..272cf895 100644
--- a/compio/src/lib.rs
+++ b/compio/src/lib.rs
@@ -19,7 +19,7 @@
 //! # })
 //! ```
 
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![warn(missing_docs)]
 
 #[doc(no_inline)]