diff --git a/gralloc/gralloc_priv.h b/gralloc/gralloc_priv.h
index a5f8c8b..3330eae 100644
--- a/gralloc/gralloc_priv.h
+++ b/gralloc/gralloc_priv.h
@@ -113,6 +113,7 @@
 	buffer_handle_t currentBuffer;
 	int ion_client;
 	int system_heap_id;
+	int cma_heap_id;
 	bool gralloc_legacy_ion;
 
 	struct fb_var_screeninfo info;