diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 533ea80..8090542 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5592,6 +5592,10 @@
 		zone->free_area[order].nr_free--;
 		__mod_zone_page_state(zone, NR_FREE_PAGES,
 				      - (1UL << order));
+#ifdef CONFIG_HIGHMEM
+		if (PageHighMem(page))
+			totalhigh_pages -= 1 << order;
+#endif
 		for (i = 0; i < (1 << order); i++)
 			SetPageReserved((page+i));
 		pfn += (1 << order);