diff --git a/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php b/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
index d42c0aad5221e..30baf59536bcd 100644
--- a/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
+++ b/src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
@@ -78,7 +78,7 @@ public function testInvalidComparisonToValue($dirtyValue, $dirtyValueAsString, $
         // Conversion of dates to string differs between ICU versions
         // Make sure we have the correct version loaded
         if ($dirtyValue instanceof \DateTime) {
-            IntlTestHelper::requireIntl($this);
+            IntlTestHelper::requireFullIntl($this);
         }
 
         $constraint = $this->createConstraint(array('value' => $comparedValue));