diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 25788b1..617fb31 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -727,7 +727,7 @@
 	return -ENOSYS;
 }
 
-static struct page *new_vma_page(struct page *page, unsigned long private)
+static struct page *new_vma_page(struct page *page, unsigned long private, int **x)
 {
 	return NULL;
 }