1 files changed, 2 insertions, 0 deletions

diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index b39e624c3291..b1cd5c6e468b 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -226,7 +226,9 @@ void paging_init(void)
         for(i=0;i<sizeof(zones_size)/sizeof(zones_size[0]);i++) 
                 zones_size[i] = 0;
         zones_size[ZONE_DMA] = (end_iomem >> PAGE_SHIFT) - (uml_physmem >> PAGE_SHIFT);
+#ifdef CONFIG_HIGHMEM
         zones_size[ZONE_HIGHMEM] = highmem >> PAGE_SHIFT;
+#endif
         free_area_init(zones_size);
 
         /*