diff --git a/Gruntfile.js b/Gruntfile.js
index 03c8408f8..9ff98c041 100755
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -149,6 +149,7 @@ module.exports = function (grunt) {
                 src: [
                     "src/**/*.js",
                     "!src/core/lib/**/*",
+                    "!src/core/config/MetaConfig.js"
                 ],
             }
         },