diff --git a/docs/src/api/reference.md b/docs/src/api/reference.md
index 3665d92af..ae4c77302 100644
--- a/docs/src/api/reference.md
+++ b/docs/src/api/reference.md
@@ -105,6 +105,7 @@ Base methods
 
 ```@docs
 Base.cat
+Base.stack
 Base.copy!
 Base.eachslice
 ```