diff --git a/mm/internal.h b/mm/internal.h
index 1a1bb5d..502d141 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -538,5 +538,5 @@ static inline bool is_migrate_highatomic_page(struct page *page)
 }
 
 void setup_zone_pageset(struct zone *zone);
-extern struct page *alloc_new_node_page(struct page *page, unsigned long node, int **x);
+extern struct page *alloc_new_node_page(struct page *page, unsigned long node);
 #endif	/* __MM_INTERNAL_H */