| Index: src/unique.h | 
| diff --git a/src/unique.h b/src/unique.h | 
| index 9232f859708366d7a3d8a7a702eeb86deefb0d00..321eb3683dbedac418dd442c9d9f30ce9a9257ba 100644 | 
| --- a/src/unique.h | 
| +++ b/src/unique.h | 
| @@ -117,7 +117,7 @@ class Unique { | 
|  | 
| // TODO(titzer): this is a hack to migrate to Unique<T> incrementally. | 
| static Unique<T> CreateUninitialized(Handle<T> handle) { | 
| -    return Unique<T>(reinterpret_cast<Address>(NULL), handle); | 
| +    return Unique<T>(NULL, handle); | 
| } | 
|  | 
| static Unique<T> CreateImmovable(Handle<T> handle) { | 
|  |