diff --git a/modules/angular2/src/core/compiler/compiler.js b/modules/angular2/src/core/compiler/compiler.js
index 89d54d39f9..05f66b68f4 100644
--- a/modules/angular2/src/core/compiler/compiler.js
+++ b/modules/angular2/src/core/compiler/compiler.js
@@ -41,6 +41,7 @@ export class CompilerCache {
 }
 
 
+@Injectable()
 export class Compiler {
   _reader: DirectiveMetadataReader;
   _compilerCache:CompilerCache;