diff --git a/template/xcode4/cocos2dx.xctemplate/ios/AppController.h b/template/xcode4/cocos2dx.xctemplate/ios/AppController.h
index 4f51fc6229..4bd3952824 100644
--- a/template/xcode4/cocos2dx.xctemplate/ios/AppController.h
+++ b/template/xcode4/cocos2dx.xctemplate/ios/AppController.h
@@ -13,8 +13,5 @@
     RootViewController    *viewController;
 }
 
-@property (nonatomic, retain) UIWindow *window;
-@property (nonatomic, retain) RootViewController *viewController;
-
 @end
 
diff --git a/template/xcode4/cocos2dx.xctemplate/ios/AppController.mm b/template/xcode4/cocos2dx.xctemplate/ios/AppController.mm
index 82acce0269..96281719a6 100644
--- a/template/xcode4/cocos2dx.xctemplate/ios/AppController.mm
+++ b/template/xcode4/cocos2dx.xctemplate/ios/AppController.mm
@@ -15,9 +15,6 @@
 
 @implementation AppController
 
-@synthesize window;
-@synthesize viewController;
-
 #pragma mark -
 #pragma mark Application lifecycle
 
diff --git a/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.h b/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.h
index 4f51fc6229..4bd3952824 100644
--- a/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.h
+++ b/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.h
@@ -13,8 +13,5 @@
     RootViewController    *viewController;
 }
 
-@property (nonatomic, retain) UIWindow *window;
-@property (nonatomic, retain) RootViewController *viewController;
-
 @end
 
diff --git a/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.mm b/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.mm
index a9bf46f84a..520b117ea2 100644
--- a/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.mm
+++ b/template/xcode4/cocos2dx_box2d.xctemplate/ios/AppController.mm
@@ -15,9 +15,6 @@
 
 @implementation AppController
 
-@synthesize window;
-@synthesize viewController;
-
 #pragma mark -
 #pragma mark Application lifecycle
 
diff --git a/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.h b/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.h
index 4f51fc6229..4bd3952824 100644
--- a/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.h
+++ b/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.h
@@ -13,8 +13,5 @@
     RootViewController    *viewController;
 }
 
-@property (nonatomic, retain) UIWindow *window;
-@property (nonatomic, retain) RootViewController *viewController;
-
 @end
 
diff --git a/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.mm b/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.mm
index da90ebfae0..833f59255d 100644
--- a/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.mm
+++ b/template/xcode4/cocos2dx_chipmunk.xctemplate/ios/AppController.mm
@@ -15,9 +15,6 @@
 
 @implementation AppController
 
-@synthesize window;
-@synthesize viewController;
-
 #pragma mark -
 #pragma mark Application lifecycle
 
diff --git a/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.h b/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.h
index b05d7bf9f7..3d51064ca0 100644
--- a/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.h
+++ b/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.h
@@ -29,8 +29,5 @@
     RootViewController    *viewController;
 }
 
-@property (nonatomic, retain) UIWindow *window;
-@property (nonatomic, retain) RootViewController *viewController;
-
 @end
 
diff --git a/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.mm b/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.mm
index 82acce0269..96281719a6 100644
--- a/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.mm
+++ b/template/xcode4/cocos2dx_js.xctemplate/ios/AppController.mm
@@ -15,9 +15,6 @@
 
 @implementation AppController
 
-@synthesize window;
-@synthesize viewController;
-
 #pragma mark -
 #pragma mark Application lifecycle
 
diff --git a/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.h b/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.h
index b05d7bf9f7..3d51064ca0 100644
--- a/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.h
+++ b/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.h
@@ -29,8 +29,5 @@
     RootViewController    *viewController;
 }
 
-@property (nonatomic, retain) UIWindow *window;
-@property (nonatomic, retain) RootViewController *viewController;
-
 @end
 
diff --git a/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.mm b/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.mm
index a9cd27a2fe..6b27e1dcc9 100644
--- a/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.mm
+++ b/template/xcode4/cocos2dx_lua.xctemplate/ios/AppController.mm
@@ -31,9 +31,6 @@
 
 @implementation AppController
 
-@synthesize window;
-@synthesize viewController;
-
 #pragma mark -
 #pragma mark Application lifecycle