diff --git a/includes/discovery/sensors.inc.php b/includes/discovery/sensors.inc.php
index c12eb0f0d6..95095d4294 100644
--- a/includes/discovery/sensors.inc.php
+++ b/includes/discovery/sensors.inc.php
@@ -34,7 +34,6 @@ if (isset($device['dynamic_discovery']['modules']['sensors']) && $device['os'] !
 // Run custom sensors
 require 'includes/discovery/sensors/cisco-entity-sensor.inc.php';
 require 'includes/discovery/sensors/entity-sensor.inc.php';
-require 'includes/discovery/sensors/entity-state.inc.php';
 require 'includes/discovery/sensors/ipmi.inc.php';
 
 if ($device['os'] == 'netscaler') {