diff --git a/src/Symfony/Component/Validator/ConstraintValidator.php b/src/Symfony/Component/Validator/ConstraintValidator.php
index 93cca2ea74..8469926561 100644
--- a/src/Symfony/Component/Validator/ConstraintValidator.php
+++ b/src/Symfony/Component/Validator/ConstraintValidator.php
@@ -93,10 +93,7 @@ abstract class ConstraintValidator implements ConstraintValidatorInterface
                 // neither the native nor the stub IntlDateFormatter support
                 // DateTimeImmutable as of yet
                 if (!$value instanceof \DateTime) {
-                    $value = new \DateTime(
-                        $value->format('Y-m-d H:i:s.u e'),
-                        $value->getTimezone()
-                    );
+                    $value = new \DateTime($value->format('Y-m-d H:i:s.u e'));
                 }
 
                 return $formatter->format($value);
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php b/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
index b02e57cfa2..6cee07cc64 100644
--- a/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
+++ b/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
@@ -53,10 +53,7 @@ abstract class AbstractComparisonValidatorTestCase extends ConstraintValidatorTe
 
             foreach ($comparison as $i => $value) {
                 if ($value instanceof \DateTime) {
-                    $comparison[$i] = new \DateTimeImmutable(
-                        $value->format('Y-m-d H:i:s.u e'),
-                        $value->getTimezone()
-                    );
+                    $comparison[$i] = new \DateTimeImmutable($value->format('Y-m-d H:i:s.u e'));
                     $add = true;
                 } elseif ('DateTime' === $value) {
                     $comparison[$i] = 'DateTimeImmutable';