diff --git a/packages/graphql-language-service-server/src/__tests__/GraphQLCache-test.ts b/packages/graphql-language-service-server/src/__tests__/GraphQLCache-test.ts
index e2073d86e4c..0f9d173a9f3 100644
--- a/packages/graphql-language-service-server/src/__tests__/GraphQLCache-test.ts
+++ b/packages/graphql-language-service-server/src/__tests__/GraphQLCache-test.ts
@@ -31,7 +31,6 @@ describe('GraphQLCache', () => {
   let cache = new GraphQLCache(configDir, graphQLRC);
 
   beforeEach(async () => {
-    const configDir = __dirname;
     graphQLRC = await loadConfig({ rootDir: configDir });
     cache = new GraphQLCache(configDir, graphQLRC);
   });
diff --git a/resources/test.config.js b/resources/test.config.js
index 530976f3033..eb2c76af664 100644
--- a/resources/test.config.js
+++ b/resources/test.config.js
@@ -1,4 +1,3 @@
-/* global jsdom */
 /**
  *  Copyright (c) 2019 GraphQL Contributors.
  *