diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 434c97d620c2cc511096b798a7265e7bdc45089c..5ac0118b7610a6b552f4abfa057d692460c976fa 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -683,7 +683,7 @@ static void __init zone_sizes_init(void)
 #endif
 	max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
 #ifdef CONFIG_HIGHMEM
-	max_zone_pfns[ZONE_HIGHMEM] = highend_pfn;
+	max_zone_pfns[ZONE_HIGHMEM] = max_pfn;
 #endif
 
 	free_area_init_nodes(max_zone_pfns);