diff --git a/docs/src/array_types.md b/docs/src/array_types.md
index 79a59adf..d3fb25b0 100644
--- a/docs/src/array_types.md
+++ b/docs/src/array_types.md
@@ -13,4 +13,5 @@ mapping and iteration functions, and more.
 VectorOfArray
 DiffEqArray
 ArrayPartition
+NamedArrayPartition
 ```