diff --git a/docs/reference/aggregations/bucket.asciidoc b/docs/reference/aggregations/bucket.asciidoc
index 91f8062a96a3b..9f186ef1ffbaa 100644
--- a/docs/reference/aggregations/bucket.asciidoc
+++ b/docs/reference/aggregations/bucket.asciidoc
@@ -55,6 +55,8 @@ include::bucket/parent-aggregation.asciidoc[]
 
 include::bucket/range-aggregation.asciidoc[]
 
+include::bucket/rare-terms-aggregation.asciidoc[]
+
 include::bucket/reverse-nested-aggregation.asciidoc[]
 
 include::bucket/sampler-aggregation.asciidoc[]