diff --git a/assets/js/phoenix_live_view/view.js b/assets/js/phoenix_live_view/view.js
index 47caed781e..29ee18890b 100644
--- a/assets/js/phoenix_live_view/view.js
+++ b/assets/js/phoenix_live_view/view.js
@@ -389,6 +389,9 @@ export default class View {
 
     patch.after("added", el => {
       this.liveSocket.triggerDOM("onNodeAdded", [el])
+      let phxViewportTop = this.binding(PHX_VIEWPORT_TOP)
+      let phxViewportBottom = this.binding(PHX_VIEWPORT_BOTTOM)
+      DOM.maybeAddPrivateHooks(el, phxViewportTop, phxViewportBottom)
       this.maybeAddNewHook(el)
       if(el.getAttribute){ this.maybeMounted(el) }
     })