@@ -40,13 +40,12 @@
 
 	pool = objc_autoreleasePoolPush();
 	element = ((id <OFSerialization>)self).XMLElementBySerializing;
 
 	root = [OFXMLElement elementWithName: @"serialization"
-				   namespace: OF_SERIALIZATION_NS];
-	[root addAttributeWithName: @"version"
-		       stringValue: @"1"];
+				   namespace: OFSerializationNS];
+	[root addAttributeWithName: @"version" stringValue: @"1"];
 	[root addChild: element];
 
 	ret = [@"<?xml version='1.0' encoding='UTF-8'?>\n"
 	    stringByAppendingString: [root XMLStringWithIndentation: 2]];