diff --git a/hui/src/lib.rs b/hui/src/lib.rs
index 81dcd6b..1abf0e3 100644
--- a/hui/src/lib.rs
+++ b/hui/src/lib.rs
@@ -5,6 +5,8 @@
 //! # Features
 #![doc = document_features::document_features!()]
 
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+
 #![deny(unsafe_code)]
 #![forbid(unsafe_op_in_unsafe_fn)]
 #![allow(unused_parens)]