diff --git a/inc/config.php b/inc/config.php
index fb7ffa02..038d67e6 100644
--- a/inc/config.php
+++ b/inc/config.php
@@ -1266,16 +1266,6 @@
 	// Try not to build pages when we shouldn't have to.
 	$config['try_smarter'] = true;
 
-	// EXPERIMENTAL: Defer static HTML building to a moment, when a given file is actually accessed.
-	// Warning: This option won't run out of the box. You need to tell your webserver, that a file
-	// for serving 403 and 404 pages is /smart_build.php. Also, you need to turn off indexes.
-	$config['smart_build'] = false;
-
-	// Smart build related: when a file doesn't exist, where should we redirect?
-	$config['page_404'] = '/404.html';
-
-	// Smart build related: extra entrypoints.
-	$config['smart_build_entrypoints'] = array();
 
 /*
  * ====================