diff --git a/code/controllers/NestedController.php b/code/controllers/NestedController.php
deleted file mode 100644
index 2e218411..00000000
--- a/code/controllers/NestedController.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-/**
- * Interface that is implemented by controllers that are designed to hand control over to another controller.
- * ModelAsController, which selects up a SiteTree object and passes control over to a suitable subclass of ContentController, is a good
- * example of this.
- * @package cms
- * @subpackage control
- */
-interface NestedController {
-	public function getNestedController();
-
-}
-