diff --git a/cocos/2d/cocos2d.def b/cocos/2d/cocos2d.def
index 3cad80013e..31666e8001 100644
--- a/cocos/2d/cocos2d.def
+++ b/cocos/2d/cocos2d.def
@@ -1,2 +1,3 @@
-
 LIBRARY
+EXPORTS
+	XXH32
\ No newline at end of file
diff --git a/cocos/base/ZipUtils.h b/cocos/base/ZipUtils.h
index d6b1e20c9a..9920cd582c 100644
--- a/cocos/base/ZipUtils.h
+++ b/cocos/base/ZipUtils.h
@@ -223,7 +223,7 @@ namespace cocos2d
     *
     * @since v2.0.5
     */
-    class ZipFile
+    class CC_DLL ZipFile
     {
     public:
         /**
diff --git a/cocos/math/TransformUtils.h b/cocos/math/TransformUtils.h
index 83072d7ccb..30ec353ba7 100644
--- a/cocos/math/TransformUtils.h
+++ b/cocos/math/TransformUtils.h
@@ -30,13 +30,14 @@ THE SOFTWARE.
 // todo:
 // when in MAC or windows, it includes <OpenGL/gl.h>
 #include "CCGL.h"
+#include "base/ccMacros.h"
 
 namespace   cocos2d {
 
 struct AffineTransform;
 
-void CGAffineToGL(const AffineTransform &t, GLfloat *m);
-void GLToCGAffine(const GLfloat *m, AffineTransform *t);
+CC_DLL void CGAffineToGL(const AffineTransform &t, GLfloat *m);
+CC_DLL void GLToCGAffine(const GLfloat *m, AffineTransform *t);
 }//namespace   cocos2d 
 
 #endif // __SUPPORT_TRANSFORM_UTILS_H__