diff --git a/cocos/renderer/CCTextureCache.h b/cocos/renderer/CCTextureCache.h
index b05eb78b86..39ff497642 100644
--- a/cocos/renderer/CCTextureCache.h
+++ b/cocos/renderer/CCTextureCache.h
@@ -269,7 +269,7 @@ protected:
     FontDefinition            _fontDefinition;
 };
 
-class VolatileTextureMgr
+class CC_DLL VolatileTextureMgr
 {
 public:
     static void addImageTexture(Texture2D *tt, const std::string& imageFileName);