diff --git a/Libraries/Components/ScrollView/ScrollView.js b/Libraries/Components/ScrollView/ScrollView.js
index 5f0cb56c4564c3..2bffc46680d818 100644
--- a/Libraries/Components/ScrollView/ScrollView.js
+++ b/Libraries/Components/ScrollView/ScrollView.js
@@ -235,6 +235,10 @@ const ScrollView = createReactClass({
      * @platform ios
      */
     minimumZoomScale: PropTypes.number,
+    /**
+     * Called when the momentum scroll starts (scroll which occurs as the ScrollView glides to a stop).
+     */
+    onMomentumScrollBegin: PropTypes.func,
     /**
      * Called when the momentum scroll ends (scroll which occurs as the ScrollView glides to a stop).
      */