diff --git a/modules/di/src/annotations.js b/modules/di/src/annotations.js
index bb8735a4cd..13a4c77dfa 100644
--- a/modules/di/src/annotations.js
+++ b/modules/di/src/annotations.js
@@ -19,4 +19,4 @@ export class InjectLazy {
   constructor(token) {
     this.token = token;
   }
-}
\ No newline at end of file
+}
diff --git a/modules/di/src/binding.js b/modules/di/src/binding.js
index 5a326dd807..986174dd4c 100644
--- a/modules/di/src/binding.js
+++ b/modules/di/src/binding.js
@@ -73,4 +73,4 @@ export class BindingBuilder {
       reflector.dependencies(factoryFunction) :
       ListWrapper.map(dependencies, (t) => new Dependency(Key.get(t), false, false));
   }
-}
\ No newline at end of file
+}
diff --git a/modules/di/src/exceptions.js b/modules/di/src/exceptions.js
index 1cbba5a917..037ea7e8ec 100644
--- a/modules/di/src/exceptions.js
+++ b/modules/di/src/exceptions.js
@@ -84,4 +84,4 @@ export class NoAnnotationError extends Error {
   toString() {
     return this.message;
   }
-}
\ No newline at end of file
+}
diff --git a/modules/di/src/key.js b/modules/di/src/key.js
index 2677f612d1..df85508844 100644
--- a/modules/di/src/key.js
+++ b/modules/di/src/key.js
@@ -25,4 +25,4 @@ export class Key {
   static numberOfKeys() {
     return _id;
   }
-}
\ No newline at end of file
+}
diff --git a/modules/di/src/module.js b/modules/di/src/module.js
index 90361de181..c6f1696228 100644
--- a/modules/di/src/module.js
+++ b/modules/di/src/module.js
@@ -1 +1 @@
-export class Module {}
\ No newline at end of file
+export class Module {}
diff --git a/modules/di/src/reflector.es6 b/modules/di/src/reflector.es6
index ddcb406665..6155c60dec 100644
--- a/modules/di/src/reflector.es6
+++ b/modules/di/src/reflector.es6
@@ -51,4 +51,4 @@ class Reflector {
   }
 }
 
-export var reflector:Reflector = new Reflector();
\ No newline at end of file
+export var reflector:Reflector = new Reflector();