diff --git a/src/event.js b/src/event.js
index 54451306d..f6759fd5f 100644
--- a/src/event.js
+++ b/src/event.js
@@ -528,7 +528,7 @@ jQuery.event = {
 	},
 
 	// Includes some event props shared by KeyEvent and MouseEvent
-	props: ( "altKey bubbles cancelable ctrlKey currentTarget eventPhase " +
+	props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
 		"metaKey relatedTarget shiftKey target timeStamp view which" ).split(" "),
 
 	fixHooks: {},