diff --git a/resources/lang/en/admin/components/message.php b/resources/lang/en/admin/components/message.php
index 1d13970f23..0a7dd8d954 100644
--- a/resources/lang/en/admin/components/message.php
+++ b/resources/lang/en/admin/components/message.php
@@ -23,7 +23,8 @@ return array(
      'checkout' => array(
         'error'   		=> 'Component was not checked out, please try again',
         'success' 		=> 'Component checked out successfully.',
-        'user_does_not_exist' => 'That user is invalid. Please try again.'
+        'user_does_not_exist' => 'That user is invalid. Please try again.',
+        'unavailable'      => 'Not enough components remaining: :remaining remaining, :requested requested ',
     ),
 
     'checkin' => array(