diff --git a/src/clj_druid/schemas.clj b/src/clj_druid/schemas.clj
index 668595a..fa639c9 100644
--- a/src/clj_druid/schemas.clj
+++ b/src/clj_druid/schemas.clj
@@ -128,6 +128,7 @@
    (s/optional-key :granularity) granularity
    (s/optional-key :dimensions) [String]
    (s/optional-key :pagingSpec) s/Any
+   (s/optional-key :limitSpec) limitSpec
    (s/optional-key :filter) filterSchema})