@@ -17,10 +17,11 @@
 #include <stdarg.h>
 
 #import "OFObject.h"
 #import "OFCollection.h"
 #import "OFEnumerator.h"
+#import "OFSerialization.h"
 
 @class OFArray;
 
 #ifdef OF_HAVE_BLOCKS
 typedef void (^of_dictionary_enumeration_block_t)(id key, id object,
@@ -38,11 +39,11 @@
 
 /**
  * \brief A class for storing objects in a hash table.
  */
 @interface OFDictionary: OFObject <OFCopying, OFMutableCopying, OFCollection,
-    OFFastEnumeration>
+    OFFastEnumeration, OFSerialization>
 {
 	struct of_dictionary_bucket **data;
 	uint32_t size;
 	size_t count;
 }