diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index f42e35e..448cde3 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -95,7 +95,7 @@
 	idx += in_interrupt() ? FIX_N_COLOURS : 0;
 	vaddr = __fix_to_virt(FIX_CMAP_END - idx);
 	pte = mk_pte(page, prot);
-#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32)
+#if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32)
 	entrylo = pte.pte_high;
 #else
 	entrylo = pte_to_entrylo(pte_val(pte));