diff --git a/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSigtermSignalListener.php b/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSigtermSignalListener.php
index eeddf7d5fc675..0b330338d19be 100644
--- a/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSigtermSignalListener.php
+++ b/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSigtermSignalListener.php
@@ -24,6 +24,6 @@ class StopWorkerOnSigtermSignalListener extends StopWorkerOnSignalsListener
 {
     public function __construct(LoggerInterface $logger = null)
     {
-        parent::__construct([SIGTERM], $logger);
+        parent::__construct(\defined('SIGTERM') ? [SIGTERM] : [], $logger);
     }
 }