diff --git a/cocos2dx/physics/CCPhysicsBody.cpp b/cocos2dx/physics/CCPhysicsBody.cpp
index e4b81264af..eb7296843e 100644
--- a/cocos2dx/physics/CCPhysicsBody.cpp
+++ b/cocos2dx/physics/CCPhysicsBody.cpp
@@ -21,4 +21,4 @@
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
  ****************************************************************************/
-#include "CCPhysicsBody.h"
\ No newline at end of file
+#include "CCPhysicsBody.h"
diff --git a/cocos2dx/physics/CCPhysicsBody.h b/cocos2dx/physics/CCPhysicsBody.h
index 682c6d7e03..f880a7d36f 100644
--- a/cocos2dx/physics/CCPhysicsBody.h
+++ b/cocos2dx/physics/CCPhysicsBody.h
@@ -97,4 +97,4 @@ private:
 
 NS_CC_END
 
-#endif // __CCPHYSICS_BODY_H__
\ No newline at end of file
+#endif // __CCPHYSICS_BODY_H__
diff --git a/cocos2dx/physics/CCPhysicsContactDelegate.cpp b/cocos2dx/physics/CCPhysicsContactDelegate.cpp
index 3dba18f438..39b3eedbc5 100644
--- a/cocos2dx/physics/CCPhysicsContactDelegate.cpp
+++ b/cocos2dx/physics/CCPhysicsContactDelegate.cpp
@@ -20,4 +20,4 @@
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
- ****************************************************************************/
\ No newline at end of file
+ ****************************************************************************/
diff --git a/cocos2dx/physics/CCPhysicsFixture.cpp b/cocos2dx/physics/CCPhysicsFixture.cpp
index 3dba18f438..39b3eedbc5 100644
--- a/cocos2dx/physics/CCPhysicsFixture.cpp
+++ b/cocos2dx/physics/CCPhysicsFixture.cpp
@@ -20,4 +20,4 @@
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
- ****************************************************************************/
\ No newline at end of file
+ ****************************************************************************/
diff --git a/cocos2dx/physics/CCPhysicsFixture.h b/cocos2dx/physics/CCPhysicsFixture.h
index 40b914cc38..4753304ea2 100644
--- a/cocos2dx/physics/CCPhysicsFixture.h
+++ b/cocos2dx/physics/CCPhysicsFixture.h
@@ -56,4 +56,4 @@ protected:
 };
 
 NS_CC_END
-#endif // __CCPHYSICS_FIXTURE_H__
\ No newline at end of file
+#endif // __CCPHYSICS_FIXTURE_H__
diff --git a/cocos2dx/physics/CCPhysicsJoint.cpp b/cocos2dx/physics/CCPhysicsJoint.cpp
index 3dba18f438..39b3eedbc5 100644
--- a/cocos2dx/physics/CCPhysicsJoint.cpp
+++ b/cocos2dx/physics/CCPhysicsJoint.cpp
@@ -20,4 +20,4 @@
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
- ****************************************************************************/
\ No newline at end of file
+ ****************************************************************************/
diff --git a/cocos2dx/physics/CCPhysicsJoint.h b/cocos2dx/physics/CCPhysicsJoint.h
index 5258e1d2d5..8e687d8ab9 100644
--- a/cocos2dx/physics/CCPhysicsJoint.h
+++ b/cocos2dx/physics/CCPhysicsJoint.h
@@ -111,4 +111,4 @@ protected:
 
 NS_CC_END
 
-#endif // __CCPHYSICS_JOINT_H__
\ No newline at end of file
+#endif // __CCPHYSICS_JOINT_H__
diff --git a/cocos2dx/physics/CCPhysicsSetting.h b/cocos2dx/physics/CCPhysicsSetting.h
index 8bcc65e7b2..745c93b77b 100644
--- a/cocos2dx/physics/CCPhysicsSetting.h
+++ b/cocos2dx/physics/CCPhysicsSetting.h
@@ -37,4 +37,4 @@
 #include "chipmunk.h"
 #endif
 
-#endif // __CCPHYSICS_SETTING_H__
\ No newline at end of file
+#endif // __CCPHYSICS_SETTING_H__
diff --git a/cocos2dx/physics/CCPhysicsWorld.cpp b/cocos2dx/physics/CCPhysicsWorld.cpp
index 8f19b94cc6..e53958286b 100644
--- a/cocos2dx/physics/CCPhysicsWorld.cpp
+++ b/cocos2dx/physics/CCPhysicsWorld.cpp
@@ -90,4 +90,4 @@ PhysicsWorld::~PhysicsWorld()
     CC_SAFE_DELETE(_worldInfo);
 }
 
-NS_CC_END
\ No newline at end of file
+NS_CC_END
diff --git a/cocos2dx/physics/CCPhysicsWorld.h b/cocos2dx/physics/CCPhysicsWorld.h
index cf5babaf0e..82981dcd7e 100644
--- a/cocos2dx/physics/CCPhysicsWorld.h
+++ b/cocos2dx/physics/CCPhysicsWorld.h
@@ -69,4 +69,4 @@ protected:
 
 NS_CC_END
 
-#endif // __CCPHYSICS_WORLD_H__
\ No newline at end of file
+#endif // __CCPHYSICS_WORLD_H__