diff --git a/defaultConfig.stub.js b/defaultConfig.stub.js
deleted file mode 100644
index e69de29bb..000000000
diff --git a/stubs/defaultConfig.stub.js b/stubs/defaultConfig.stub.js
index 00d9da186..429020555 100644
--- a/stubs/defaultConfig.stub.js
+++ b/stubs/defaultConfig.stub.js
@@ -436,6 +436,7 @@ module.exports = {
     verticalAlign: ['responsive'],
     visibility: ['responsive'],
     whitespace: ['responsive'],
+    wordBreak: ['responsive'],
     width: ['responsive'],
     zIndex: ['responsive'],
   },