diff --git a/src/Dibi/DateTime.php b/src/Dibi/DateTime.php
index fbc1d08c..f8a37fd9 100644
--- a/src/Dibi/DateTime.php
+++ b/src/Dibi/DateTime.php
@@ -58,18 +58,4 @@ class DateTime extends \DateTime
 		return $this->format('Y-m-d H:i:s.u');
 	}
 
-
-	public function __wakeup()
-	{
-		if (isset($this->fix, $this->fix[1])) {
-			$this->__construct($this->fix[0], new \DateTimeZone($this->fix[1]));
-			unset($this->fix);
-		} elseif (isset($this->fix)) {
-			$this->__construct($this->fix[0]);
-			unset($this->fix);
-		} else {
-			parent::__wakeup();
-		}
-	}
-
 }