diff --git a/packages/jest-haste-map/src/index.ts b/packages/jest-haste-map/src/index.ts
index ad04ab17434a..d2ad7c596e23 100644
--- a/packages/jest-haste-map/src/index.ts
+++ b/packages/jest-haste-map/src/index.ts
@@ -1149,6 +1149,7 @@ function copyMap<K, V>(input: Map<K, V>): Map<K, V> {
 type IJestHasteMap = HasteMapStatic & {
   create(options: Options): Promise<IHasteMap>;
   getStatic(config: Config.ProjectConfig): HasteMapStatic;
+  default: (new (options: Options) => IHasteMap);
 };
 const JestHasteMap: IJestHasteMap = HasteMap;
 export default JestHasteMap;