diff --git a/justfile b/justfile
index 822505e..75d5aee 100644
--- a/justfile
+++ b/justfile
@@ -20,12 +20,10 @@ build:
   cargo build --all-features
 
 docs:
-  export RUSTDOCFLAGS="--cfg docsrs --generate-link-to-definition -Z unstable-options"
-  cargo +nightly doc --all-features
+  RUSTDOCFLAGS="--cfg docsrs -Z unstable-options --generate-link-to-definition" cargo +nightly doc --all-features
 
 docs-html:
-  export RUSTDOCFLAGS="--cfg docsrs --generate-link-to-definition -Z unstable-options"
-  cargo +nightly doc --all-features --open
+  RUSTDOCFLAGS="--cfg docsrs -Z unstable-options --generate-link-to-definition" cargo +nightly doc --all-features --open
 
 coverage:
   cargo llvm-cov nextest
diff --git a/src/lib.rs b/src/lib.rs
index c9dfa6f..48bd6f5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -57,7 +57,7 @@
 //! println!("{:x?}", &ccsds_buf[0..6]);
 //! ```
 #![no_std]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 #[cfg(feature = "alloc")]
 extern crate alloc;
 #[cfg(any(feature = "std", test))]