diff --git a/Form/PHPCRTypeGuesser.php b/Form/PHPCRTypeGuesser.php
index 92978856..03b0d63c 100644
--- a/Form/PHPCRTypeGuesser.php
+++ b/Form/PHPCRTypeGuesser.php
@@ -95,6 +95,14 @@ public function guessMaxLength($class, $property)
     {
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    public function guessMinLength($class, $property)
+    {
+
+    }
+
     /**
      * {@inheritDoc}
      */