diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
index 83c8a0726d..5660daaeb0 100644
--- a/src/Symfony/Component/Process/Process.php
+++ b/src/Symfony/Component/Process/Process.php
@@ -1441,7 +1441,7 @@ class Process implements \IteratorAggregate
             }
         }
 
-        $this->latestSignal = (int) $signal;
+        $this->latestSignal = $signal;
         $this->fallbackStatus['signaled'] = true;
         $this->fallbackStatus['exitcode'] = -1;
         $this->fallbackStatus['termsig'] = $this->latestSignal;