diff --git a/cocos/cocos2d.h b/cocos/cocos2d.h
index 13e50ffbcc..a28d39b8e3 100644
--- a/cocos/cocos2d.h
+++ b/cocos/cocos2d.h
@@ -287,6 +287,7 @@ THE SOFTWARE.
 #include "3d/CCPlane.h"
 #include "3d/CCTextureCube.h"
 #include "3d/CCSkybox.h"
+#include "3d/CCTerrain.h"
 
 // Deprecated include
 #include "deprecated/CCDictionary.h"