diff --git a/[refs] b/[refs]
index 8b29c6ac5907..245fbe07f741 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f71bf0cac730ccb5ebcdf21747db75ae0445ccde
+refs/heads/master: 776ed98b842ee8551793f842fe028c8091f3633e
diff --git a/trunk/arch/i386/mm/init.c b/trunk/arch/i386/mm/init.c
index 89e8486aac34..353453d550a4 100644
--- a/trunk/arch/i386/mm/init.c
+++ b/trunk/arch/i386/mm/init.c
@@ -657,7 +657,7 @@ void __init mem_init(void)
 int arch_add_memory(int nid, u64 start, u64 size)
 {
 	struct pglist_data *pgdata = &contig_page_data;
-	struct zone *zone = pgdata->node_zones + MAX_NR_ZONES-1;
+	struct zone *zone = pgdata->node_zones + ZONE_HIGHMEM;
 	unsigned long start_pfn = start >> PAGE_SHIFT;
 	unsigned long nr_pages = size >> PAGE_SHIFT;
 
diff --git a/trunk/arch/x86_64/mm/init.c b/trunk/arch/x86_64/mm/init.c
index d14fb2dfbfc4..52fd42c40c86 100644
--- a/trunk/arch/x86_64/mm/init.c
+++ b/trunk/arch/x86_64/mm/init.c
@@ -536,7 +536,7 @@ int memory_add_physaddr_to_nid(u64 start)
 int arch_add_memory(int nid, u64 start, u64 size)
 {
 	struct pglist_data *pgdat = NODE_DATA(nid);
-	struct zone *zone = pgdat->node_zones + MAX_NR_ZONES-2;
+	struct zone *zone = pgdat->node_zones + ZONE_NORMAL;
 	unsigned long start_pfn = start >> PAGE_SHIFT;
 	unsigned long nr_pages = size >> PAGE_SHIFT;
 	int ret;