diff --git a/src/index.ts b/src/index.ts
index c93f08a1..ce90aba3 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -11,5 +11,6 @@ export {
   LeafField,
   TypeExpansion,
   fieldExpansionEnricher,
-  isLeafField
+  isLeafField,
+  ResolveInfoEnricherInput
 } from "./resolve-info";