diff --git a/src/wp-includes/js/plupload/wp-plupload.js b/src/wp-includes/js/plupload/wp-plupload.js
index baa20b6fd3..413334b8b3 100644
--- a/src/wp-includes/js/plupload/wp-plupload.js
+++ b/src/wp-includes/js/plupload/wp-plupload.js
@@ -272,7 +272,9 @@ window.wp = window.wp || {};
 			up.refresh();
 		});
 
-		this.init();
+		this.uploader.bind( 'PostInit', function() {
+			self.init();
+		});
 	};
 
 	// Adds the 'defaults' and 'browser' properties.