diff --git a/src/dom/DefaultDOMPropertyConfig.js b/src/dom/DefaultDOMPropertyConfig.js
index 46cc7faac7..43b78bff17 100644
--- a/src/dom/DefaultDOMPropertyConfig.js
+++ b/src/dom/DefaultDOMPropertyConfig.js
@@ -48,6 +48,7 @@ var DefaultDOMPropertyConfig = {
     contentEditable: null,
     controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
     data: null, // For `<object />` acts as `src`.
+    datetime: null,
     dir: null,
     disabled: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
     draggable: null,