diff --git a/packages/superset-ui-core/src/utils/featureFlags.ts b/packages/superset-ui-core/src/utils/featureFlags.ts
index 7ae09ee9a4..f286bac409 100644
--- a/packages/superset-ui-core/src/utils/featureFlags.ts
+++ b/packages/superset-ui-core/src/utils/featureFlags.ts
@@ -42,6 +42,7 @@ export enum FeatureFlag {
   ENABLE_TEMPLATE_PROCESSING = 'ENABLE_TEMPLATE_PROCESSING',
   ENABLE_EXPLORE_DRAG_AND_DROP = 'ENABLE_EXPLORE_DRAG_AND_DROP',
   DASHBOARD_RBAC = 'DASHBOARD_RBAC',
+  ALERTS_ATTACH_REPORTS = 'ALERTS_ATTACH_REPORTS',
 }
 export type ScheduleQueriesProps = {
   JSONSCHEMA: {