diff --git a/Classes/DataProcessing/FlexFormProcessor.php b/Classes/DataProcessing/FlexFormProcessor.php
index 0f54b99c..261fcf4d 100644
--- a/Classes/DataProcessing/FlexFormProcessor.php
+++ b/Classes/DataProcessing/FlexFormProcessor.php
@@ -14,7 +14,7 @@
  * The TYPO3 project - inspiring people to share!
  */
 
-use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Extbase\Service\FlexFormService;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
 use TYPO3\CMS\Frontend\ContentObject\DataProcessorInterface;