diff --git a/extensions/Android.mk b/extensions/Android.mk
index fc734773ab..2505aff07e 100644
--- a/extensions/Android.mk
+++ b/extensions/Android.mk
@@ -69,8 +69,8 @@ spine/Skin.cpp \
 spine/Slot.cpp \
 spine/SlotData.cpp \
 spine/extension.cpp \
-spine/CCSkeleton.cpp \
 spine/CCSkeletonAnimation.cpp \
+spine/CCSkeleton.cpp \
 spine/spine-cocos2dx.cpp
 
 LOCAL_WHOLE_STATIC_LIBRARIES := cocos2dx_static