diff --git a/config/config.sample.php b/config/config.sample.php
index 9abc89214a..fc22cf5596 100644
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -899,11 +899,6 @@ $CONFIG = array(
 	'config' => '/absolute/location/of/openssl.cnf',
 ),
 
-/**
- * Allow the configuration of system wide trusted certificates
- */
-'enable_certificate_management' => false,
-
 /**
  * Memory caching backend configuration
  *