diff --git a/packages/superset-ui-query/src/buildQueryObject.ts b/packages/superset-ui-query/src/buildQueryObject.ts
index 71cbd0a32a..bed181bd21 100644
--- a/packages/superset-ui-query/src/buildQueryObject.ts
+++ b/packages/superset-ui-query/src/buildQueryObject.ts
@@ -38,12 +38,10 @@ export default function buildQueryObject<T extends QueryFormData>(formData: T):
     extras: processExtras(formData),
     granularity: processGranularity(formData),
     groupby: Array.from(groupbySet),
-    is_prequery: false,
     is_timeseries: groupbySet.has(DTTM_ALIAS),
     metrics: processMetrics(formData),
     order_desc: typeof order_desc === 'undefined' ? true : order_desc,
     orderby: [],
-    prequeries: [],
     row_limit: Number(row_limit),
     since,
     time_range,
diff --git a/packages/superset-ui-query/src/types/Query.ts b/packages/superset-ui-query/src/types/Query.ts
index e57e1c32df..56f93073ca 100644
--- a/packages/superset-ui-query/src/types/Query.ts
+++ b/packages/superset-ui-query/src/types/Query.ts
@@ -67,11 +67,6 @@ export type QueryObject = {
 
   /** If set, will group by timestamp */
   is_timeseries?: boolean;
-
-  /** TODO: Doc */
-  is_prequery?: boolean;
-  /** TODO: Doc */
-  prequeries?: string[];
 } & TimeRange;
 
 export interface QueryContext {