diff --git a/modules/angular2/change_detection.ts b/modules/angular2/change_detection.ts
index bca66576e8..2ae81ed104 100644
--- a/modules/angular2/change_detection.ts
+++ b/modules/angular2/change_detection.ts
@@ -47,6 +47,7 @@ export {ChangeDetectorRef} from './src/change_detection/change_detector_ref';
 export {PipeRegistry} from './src/change_detection/pipes/pipe_registry';
 export {uninitialized} from './src/change_detection/change_detection_util';
 export {WrappedValue, Pipe} from './src/change_detection/pipes/pipe';
+export {NullPipe, NullPipeFactory} from './src/change_detection/pipes/null_pipe';
 export {
   defaultPipes,
   DynamicChangeDetection,