diff --git a/resolveConfig.js b/resolveConfig.js
index 776aa3ba4..ecd5bf1fd 100644
--- a/resolveConfig.js
+++ b/resolveConfig.js
@@ -1,6 +1,6 @@
 const resolveConfigObjects = require('./lib/util/resolveConfig').default
 const defaultConfig = require('./stubs/defaultConfig.stub.js')
 
-module.exports = function resolveConfig(config) {
-  return resolveConfigObjects([config, defaultConfig])
+module.exports = function resolveConfig(...configs) {
+  return resolveConfigObjects([...configs, defaultConfig])
 }