diff --git a/docs/reference/search/aggregations/reducer.asciidoc b/docs/reference/search/aggregations/reducer.asciidoc
index 5b3bff11c18..75ac8b9a49a 100644
--- a/docs/reference/search/aggregations/reducer.asciidoc
+++ b/docs/reference/search/aggregations/reducer.asciidoc
@@ -1,3 +1,4 @@
 [[search-aggregations-reducer]]
 
 include::reducer/derivative.asciidoc[]
+include::reducer/movavg-reducer.asciidoc[]