diff --git a/sasl/src/client/mechanisms/mod.rs b/sasl/src/client/mechanisms/mod.rs
index 342dbc4d..bde2fcbf 100644
--- a/sasl/src/client/mechanisms/mod.rs
+++ b/sasl/src/client/mechanisms/mod.rs
@@ -10,5 +10,4 @@ pub use self::anonymous::Anonymous;
 pub use self::plain::Plain;
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 pub use self::scram::Scram;
diff --git a/sasl/src/client/mod.rs b/sasl/src/client/mod.rs
index 3e8d0cf4..8acca9ff 100644
--- a/sasl/src/client/mod.rs
+++ b/sasl/src/client/mod.rs
@@ -34,7 +34,6 @@ pub enum MechanismError {
 }
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 impl From<DeriveError> for MechanismError {
     fn from(err: DeriveError) -> MechanismError {
         MechanismError::DeriveError(err)
@@ -42,7 +41,6 @@ impl From<DeriveError> for MechanismError {
 }
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 impl From<InvalidLength> for MechanismError {
     fn from(err: InvalidLength) -> MechanismError {
         MechanismError::InvalidKeyLength(err)
diff --git a/sasl/src/common/mod.rs b/sasl/src/common/mod.rs
index ba836173..7447b4ba 100644
--- a/sasl/src/common/mod.rs
+++ b/sasl/src/common/mod.rs
@@ -2,7 +2,6 @@ use std::collections::HashMap;
 use std::string::FromUtf8Error;
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 pub mod scram;
 
 #[derive(Clone, Debug, PartialEq, Eq)]
diff --git a/sasl/src/error.rs b/sasl/src/error.rs
index e5a11c53..eb885909 100644
--- a/sasl/src/error.rs
+++ b/sasl/src/error.rs
@@ -5,7 +5,6 @@ use getrandom::Error as RngError;
 #[derive(Debug)]
 pub enum Error {
     #[cfg(feature = "scram")]
-    #[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
     /// An error while initializing the Rng.
     RngError(RngError),
     /// An error in a SASL mechanism.
@@ -13,7 +12,6 @@ pub enum Error {
 }
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 impl From<RngError> for Error {
     fn from(err: RngError) -> Error {
         Error::RngError(err)
diff --git a/sasl/src/lib.rs b/sasl/src/lib.rs
index f7e983b2..0c99962d 100644
--- a/sasl/src/lib.rs
+++ b/sasl/src/lib.rs
@@ -1,5 +1,4 @@
 //#![deny(missing_docs)]
-#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 //! This crate provides a framework for SASL authentication and a few authentication mechanisms.
diff --git a/sasl/src/secret.rs b/sasl/src/secret.rs
index fe49d00a..d78e81f3 100644
--- a/sasl/src/secret.rs
+++ b/sasl/src/secret.rs
@@ -23,7 +23,6 @@ pub struct Pbkdf2Sha1 {
 
 impl Pbkdf2Sha1 {
     #[cfg(feature = "scram")]
-    #[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
     pub fn derive(password: &str, salt: &[u8], iterations: u32) -> Result<Pbkdf2Sha1, DeriveError> {
         use crate::common::scram::{ScramProvider, Sha1};
         use crate::common::Password;
@@ -59,7 +58,6 @@ pub struct Pbkdf2Sha256 {
 
 impl Pbkdf2Sha256 {
     #[cfg(feature = "scram")]
-    #[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
     pub fn derive(
         password: &str,
         salt: &[u8],
diff --git a/sasl/src/server/mechanisms/mod.rs b/sasl/src/server/mechanisms/mod.rs
index e7f907b4..1989a580 100644
--- a/sasl/src/server/mechanisms/mod.rs
+++ b/sasl/src/server/mechanisms/mod.rs
@@ -5,9 +5,7 @@ mod plain;
 mod scram;
 
 #[cfg(feature = "anonymous")]
-#[cfg_attr(docsrs, doc(cfg(feature = "anonymous")))]
 pub use self::anonymous::Anonymous;
 pub use self::plain::Plain;
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 pub use self::scram::Scram;
diff --git a/sasl/src/server/mod.rs b/sasl/src/server/mod.rs
index 11555ace..889abac4 100644
--- a/sasl/src/server/mod.rs
+++ b/sasl/src/server/mod.rs
@@ -36,7 +36,6 @@ pub trait Validator<S: Secret> {
 pub enum ProviderError {
     AuthenticationFailed,
     #[cfg(feature = "scram")]
-    #[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
     DeriveError(DeriveError),
 }
 
@@ -66,10 +65,8 @@ pub enum MechanismError {
 
     CannotDecodeResponse,
     #[cfg(feature = "scram")]
-    #[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
     InvalidKeyLength(hmac::digest::InvalidLength),
     #[cfg(any(feature = "scram", feature = "anonymous"))]
-    #[cfg_attr(docsrs, doc(cfg(any(feature = "scram", feature = "anonymous"))))]
     RandomFailure(getrandom::Error),
     NoProof,
     CannotDecodeProof,
@@ -78,7 +75,6 @@ pub enum MechanismError {
 }
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 impl From<DeriveError> for ProviderError {
     fn from(err: DeriveError) -> ProviderError {
         ProviderError::DeriveError(err)
@@ -104,7 +100,6 @@ impl From<ValidatorError> for MechanismError {
 }
 
 #[cfg(feature = "scram")]
-#[cfg_attr(docsrs, doc(cfg(feature = "scram")))]
 impl From<hmac::digest::InvalidLength> for MechanismError {
     fn from(err: hmac::digest::InvalidLength) -> MechanismError {
         MechanismError::InvalidKeyLength(err)
@@ -112,7 +107,6 @@ impl From<hmac::digest::InvalidLength> for MechanismError {
 }
 
 #[cfg(any(feature = "scram", feature = "anonymous"))]
-#[cfg_attr(docsrs, doc(cfg(any(feature = "scram", feature = "anonymous"))))]
 impl From<getrandom::Error> for MechanismError {
     fn from(err: getrandom::Error) -> MechanismError {
         MechanismError::RandomFailure(err)
diff --git a/xso/src/lib.rs b/xso/src/lib.rs
index 01db604e..a7884ad6 100644
--- a/xso/src/lib.rs
+++ b/xso/src/lib.rs
@@ -1,5 +1,5 @@
-#![cfg_attr(docsrs, feature(doc_cfg))]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![forbid(unsafe_code)]
 #![warn(missing_docs)]
 /*!
@@ -23,7 +23,6 @@ use of this library in parsing XML streams like specified in RFC 6120.
 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
 pub mod error;
 #[cfg(feature = "minidom")]
-#[cfg_attr(docsrs, doc(cfg(feature = "minidom")))]
 pub mod minidom_compat;
 mod rxml_util;
 pub mod text;
@@ -46,7 +45,6 @@ pub use rxml_util::Item;
 #[doc = include_str!("from_xml_doc.md")]
 #[doc(inline)]
 #[cfg(feature = "macros")]
-#[cfg_attr(docsrs, doc(cfg(feature = "macros")))]
 pub use xso_proc::FromXml;
 
 /// # Make a struct or enum serialisable to XML
@@ -58,7 +56,6 @@ pub use xso_proc::FromXml;
 /// documented on [`macro@FromXml`].
 #[doc(inline)]
 #[cfg(feature = "macros")]
-#[cfg_attr(docsrs, doc(cfg(feature = "macros")))]
 pub use xso_proc::AsXml;
 
 /// Trait allowing to iterate a struct's contents as serialisable
@@ -419,7 +416,6 @@ pub fn transform<T: FromXml, F: AsXml>(from: F) -> Result<T, self::error::Error>
 /// function will return the element unharmed if its element header does not
 /// match the expectations of `T`.
 #[cfg(feature = "minidom")]
-#[cfg_attr(docsrs, doc(cfg(feature = "minidom")))]
 pub fn try_from_element<T: FromXml>(
     from: minidom::Element,
 ) -> Result<T, self::error::FromElementError> {
diff --git a/xso/src/text.rs b/xso/src/text.rs
index ba808d98..0d77c04f 100644
--- a/xso/src/text.rs
+++ b/xso/src/text.rs
@@ -20,7 +20,6 @@ macro_rules! convert_via_fromstr_and_display {
         $(
             $(
                 #[cfg $cfg]
-                #[cfg_attr(docsrs, doc(cfg $cfg))]
             )?
             impl FromXmlText for $t {
                 #[doc = concat!("Parse [`", stringify!($t), "`] from XML text via [`FromStr`][`core::str::FromStr`].")]
@@ -31,7 +30,6 @@ macro_rules! convert_via_fromstr_and_display {
 
             $(
                 #[cfg $cfg]
-                #[cfg_attr(docsrs, doc(cfg $cfg))]
             )?
             impl AsXmlText for $t {
                 #[doc = concat!("Convert [`", stringify!($t), "`] to XML text via [`Display`][`core::fmt::Display`].\n\nThis implementation never fails.")]
@@ -288,11 +286,9 @@ impl TextFilter for StripWhitespace {
 /// of incoming text data. Most interestingly, passing [`StripWhitespace`]
 /// will make the implementation ignore any whitespace within the text.
 #[cfg(feature = "base64")]
-#[cfg_attr(docsrs, doc(cfg(feature = "base64")))]
 pub struct Base64;
 
 #[cfg(feature = "base64")]
-#[cfg_attr(docsrs, doc(cfg(feature = "base64")))]
 impl TextCodec<Vec<u8>> for Base64 {
     fn decode(&self, s: String) -> Result<Vec<u8>, Error> {
         StandardBase64Engine
@@ -306,7 +302,6 @@ impl TextCodec<Vec<u8>> for Base64 {
 }
 
 #[cfg(feature = "base64")]
-#[cfg_attr(docsrs, doc(cfg(feature = "base64")))]
 impl<'x> TextCodec<Cow<'x, [u8]>> for Base64 {
     fn decode(&self, s: String) -> Result<Cow<'x, [u8]>, Error> {
         StandardBase64Engine
@@ -321,7 +316,6 @@ impl<'x> TextCodec<Cow<'x, [u8]>> for Base64 {
 }
 
 #[cfg(feature = "base64")]
-#[cfg_attr(docsrs, doc(cfg(feature = "base64")))]
 impl<T> TextCodec<Option<T>> for Base64
 where
     Base64: TextCodec<T>,