diff --git a/src/index.js b/src/index.js
index 30c7120..3747cb2 100644
--- a/src/index.js
+++ b/src/index.js
@@ -58,7 +58,6 @@ export default function applyConfig(config) {
     },
   };
 
-  config.viewlets = [...(config.viewlets || [])];
   config.addonReducers = { ...config.addonReducers, ...reducers };
 
   // export const portlets = {