@@ -13,10 +13,11 @@
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
 
 #import "OFObject.h"
+#import "OFSerialization.h"
 
 @class OFString;
 @class OFArray;
 @class OFMutableString;
 @class OFMutableArray;
@@ -24,11 +25,11 @@
 @class OFXMLAttribute;
 
 /**
  * \brief A class which stores an XML element.
  */
-@interface OFXMLElement: OFObject
+@interface OFXMLElement: OFObject <OFSerialization>
 {
 	OFString *name;
 	OFString *ns;
 	OFString *defaultNamespace;
 	OFMutableArray *attributes;