diff --git a/lib/Doctrine/Query.php b/lib/Doctrine/Query.php
index 583f43609..911e96c24 100644
--- a/lib/Doctrine/Query.php
+++ b/lib/Doctrine/Query.php
@@ -1062,7 +1062,6 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable, Seria
             $this->_queryComponents = array();
             $this->_pendingAggregates = array();
             $this->_aggregateAliasMap = array();
-            $this->_enumParams = array();
         }
         $this->reset();