diff --git a/Utility/Current.php b/Utility/Current.php
index e1404d30..c2aa6b06 100644
--- a/Utility/Current.php
+++ b/Utility/Current.php
@@ -494,6 +494,10 @@ public static function hasSettingMode() {
  * @return bool
  */
 	public static function isControlPanel() {
+		if (! isset(self::$request)) {
+			return false;
+		}
+
 		if (self::$request->params['plugin'] === CurrentSystem::PLUGIN_CONTROL_PANEL) {
 			return true;
 		}
diff --git a/Utility/NetCommonsUrl.php b/Utility/NetCommonsUrl.php
index 86df22f1..72c85f0e 100644
--- a/Utility/NetCommonsUrl.php
+++ b/Utility/NetCommonsUrl.php
@@ -9,6 +9,9 @@
  * @copyright Copyright 2014, NetCommons Project
  */
 
+App::uses('Current', 'NetCommons.Utility');
+App::uses('Page', 'Pages.Model');
+
 /**
  * NetCommons Utility
  *