diff --git a/cocos/renderer/ccGLStateCache.h b/cocos/renderer/ccGLStateCache.h
index 5c3b32ca0a..8428cc77ff 100644
--- a/cocos/renderer/ccGLStateCache.h
+++ b/cocos/renderer/ccGLStateCache.h
@@ -51,7 +51,10 @@ enum {
     VERTEX_ATTRIB_FLAG_POSITION   = 1 << 0,
     VERTEX_ATTRIB_FLAG_COLOR      = 1 << 1,
     VERTEX_ATTRIB_FLAG_TEX_COORD = 1 << 2,
-
+    VERTEX_ATTRIB_FLAG_NORMAL = 1 << 3,
+    VERTEX_ATTRIB_FLAG_BLEND_WEIGHT = 1 << 4,
+    VERTEX_ATTRIB_FLAG_BLEND_INDEX = 1 << 5,
+    
     VERTEX_ATTRIB_FLAG_POS_COLOR_TEX = (VERTEX_ATTRIB_FLAG_POSITION | VERTEX_ATTRIB_FLAG_COLOR | VERTEX_ATTRIB_FLAG_TEX_COORD),
 };