diff --git a/types/graphql-query-complexity/index.d.ts b/types/graphql-query-complexity/index.d.ts
index e7d723884d..4c5954fb4f 100644
--- a/types/graphql-query-complexity/index.d.ts
+++ b/types/graphql-query-complexity/index.d.ts
@@ -2,6 +2,6 @@
 // Project: https://github.com/ivome/graphql-query-complexity
 // Definitions by: Abhik Mitra <https://github.com/abhikmitra>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 2.2
+// TypeScript Version: 2.3
 import createQueryComplexityValidator from "./dist";
 export default createQueryComplexityValidator;
diff --git a/types/graphql-query-complexity/tsconfig.json b/types/graphql-query-complexity/tsconfig.json
index 9853a69621..d706752c48 100644
--- a/types/graphql-query-complexity/tsconfig.json
+++ b/types/graphql-query-complexity/tsconfig.json
@@ -17,6 +17,7 @@
         "forceConsistentCasingInFileNames": true
     },
     "files": [
+        "index.d.ts",
         "dist/index.d.ts",
         "dist/QueryComplexity.d.ts",
         "graphql-query-complexity-tests.ts"