diff --git a/src/lib.rs b/src/lib.rs
index fef13d2..69ffadd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -5,7 +5,7 @@
 //! input in a cross-platform way.
 
 #![warn(clippy::doc_markdown)]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #![no_std]
 
 extern crate alloc;