diff --git a/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.cpp b/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.cpp
index ec24fd74d8..c8d6d82186 100644
--- a/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.cpp
+++ b/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.cpp
@@ -72,14 +72,15 @@ ParallaxNode * ParallaxNode::create()
     return pRet;
 }
 
-void ParallaxNode::addChild(Node * child, unsigned int zOrder, int tag)
+void ParallaxNode::addChild(Node * child, int zOrder, int tag)
 {
     CC_UNUSED_PARAM(zOrder);
     CC_UNUSED_PARAM(child);
     CC_UNUSED_PARAM(tag);
     CCAssert(0,"ParallaxNode: use addChild:z:parallaxRatio:positionOffset instead");
 }
-void ParallaxNode::addChild(Node *child, unsigned int z, const Point& ratio, const Point& offset)
+
+void ParallaxNode::addChild(Node *child, int z, const Point& ratio, const Point& offset)
 {
     CCAssert( child != NULL, "Argument must be non-nil");
     PointObject *obj = PointObject::pointWithPoint(ratio, offset);
diff --git a/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.h b/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.h
index 1366bdcd4f..75fb982684 100644
--- a/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.h
+++ b/cocos2dx/tilemap_parallax_nodes/CCParallaxNode.h
@@ -45,10 +45,10 @@ The children will be moved faster / slower than the parent according the the par
 */
 class CC_DLL ParallaxNode : public Node 
 {
-    /** array that holds the offset / ratio of the children */
-    CC_SYNTHESIZE(struct _ccArray *, _parallaxArray, ParallaxArray)
-
 public:
+    // Create a Parallax node
+    static ParallaxNode * create();
+    
     /** Adds a child to the container with a z-order, a parallax ratio and a position offset
     It returns self, so you can chain several addChilds.
     @since v0.8
@@ -56,17 +56,21 @@ public:
     ParallaxNode();
     virtual ~ParallaxNode();
 
-    static ParallaxNode * create();
-    virtual void addChild(Node * child, unsigned int z, const Point& parallaxRatio, const Point& positionOffset);
-    // super methods
-    virtual void addChild(Node * child, unsigned int zOrder, int tag);
-    virtual void removeChild(Node* child, bool cleanup);
-    virtual void removeAllChildrenWithCleanup(bool cleanup);
-    virtual void visit(void);
+    virtual void addChild(Node * child, int z, const Point& parallaxRatio, const Point& positionOffset);
+    
+    //
+    // Overrides
+    //
+    virtual void addChild(Node * child, int zOrder, int tag) override;
+    virtual void removeChild(Node* child, bool cleanup) override;
+    virtual void removeAllChildrenWithCleanup(bool cleanup) override;
+    virtual void visit(void) override;
 private:
     Point absolutePosition();
 protected:
     Point    _lastPosition;
+    /** array that holds the offset / ratio of the children */
+    CC_SYNTHESIZE(struct _ccArray *, _parallaxArray, ParallaxArray)
 };
 
 // end of tilemap_parallax_nodes group
diff --git a/samples/Cpp/TestCpp/Classes/Box2DTest/Box2dTest.h b/samples/Cpp/TestCpp/Classes/Box2DTest/Box2dTest.h
index 48304fa48e..d9b2edb6cd 100644
--- a/samples/Cpp/TestCpp/Classes/Box2DTest/Box2dTest.h
+++ b/samples/Cpp/TestCpp/Classes/Box2DTest/Box2dTest.h
@@ -5,17 +5,6 @@
 #include "Box2D/Box2D.h"
 #include "../testBasic.h"
 
-class PhysicsSprite : public Sprite
-{
-public:
-    PhysicsSprite();
-    void setPhysicsBody(b2Body * body);
-    virtual bool isDirty(void);
-    virtual AffineTransform nodeToParentTransform(void);
-private:
-    b2Body* _body;    // strong ref
-};
-
 class Box2DTestLayer : public Layer
 {
     Texture2D* _spriteTexture;    // weak ref
diff --git a/samples/Cpp/TestCpp/Classes/SpriteTest/SpriteTest.cpp.REMOVED.git-id b/samples/Cpp/TestCpp/Classes/SpriteTest/SpriteTest.cpp.REMOVED.git-id
index b47473e929..2e0ea9daa3 100644
--- a/samples/Cpp/TestCpp/Classes/SpriteTest/SpriteTest.cpp.REMOVED.git-id
+++ b/samples/Cpp/TestCpp/Classes/SpriteTest/SpriteTest.cpp.REMOVED.git-id
@@ -1 +1 @@
-31da76f078d1058b703cd45135e59ad906994e9b
\ No newline at end of file
+963dd3732308b99e5251cb07db6e2260d3574e29
\ No newline at end of file