diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs
index d36a72920113..12f299a224e9 100644
--- a/library/core/src/slice/mod.rs
+++ b/library/core/src/slice/mod.rs
@@ -31,6 +31,7 @@ pub mod memchr;
     issue = "none",
     reason = "exposed from core to be reused in std;"
 )]
+#[doc(hidden)]
 pub mod sort;
 
 mod ascii;