diff --git a/src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php b/src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
index 5f59dbe5e6e3..f95d1389ff83 100644
--- a/src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
+++ b/src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
@@ -72,7 +72,7 @@ public static function register($mode = 0)
             }
 
             $mode = $getMode();
-            $trace = debug_backtrace(true);
+            $trace = debug_backtrace();
             $group = 'other';
 
             $i = \count($trace);