diff --git a/src/prelude.rs b/src/prelude.rs
index 072eb4825..a4b099bd1 100644
--- a/src/prelude.rs
+++ b/src/prelude.rs
@@ -35,6 +35,9 @@ pub use crate::{
 #[doc(no_inline)]
 pub use crate::{Axis, Dim, Dimension};
 
+#[doc(no_inline)]
+pub use crate::layout::ranked::Ranked;
+
 #[doc(no_inline)]
 pub use crate::{ArrayRef0, ArrayRef1, ArrayRef2, ArrayRef3, ArrayRef4, ArrayRef5, ArrayRef6, ArrayRefD};