diff --git a/LocalSettings.php b/LocalSettings.php
index 4e03e79e98..faf096a478 100644
--- a/LocalSettings.php
+++ b/LocalSettings.php
@@ -2378,6 +2378,9 @@
 	),
 
 	// Interwiki
+	'wgEnableScaryTranscluding' => array(
+		'default' => true,
+	),
 	'wgInterwikiCentralDB' => array(
 		'default' => 'metawiki',
 	),