diff --git a/modules/@angular/compiler/testing/schema_registry_mock.ts b/modules/@angular/compiler/testing/schema_registry_mock.ts
index 3dc7488a6c..76a971c575 100644
--- a/modules/@angular/compiler/testing/schema_registry_mock.ts
+++ b/modules/@angular/compiler/testing/schema_registry_mock.ts
@@ -8,7 +8,6 @@
 
 import {ElementSchemaRegistry} from '@angular/compiler';
 import {SchemaMetadata, SecurityContext} from '@angular/core';
-import {ElementSchemaRegistry} from '../index';
 
 export class MockSchemaRegistry implements ElementSchemaRegistry {
   constructor(