diff --git a/arch/arm/include/asm/pgtable-3level-types.h b/arch/arm/include/asm/pgtable-3level-types.h
index bd4994f98700..921aa30259c4 100644
--- a/arch/arm/include/asm/pgtable-3level-types.h
+++ b/arch/arm/include/asm/pgtable-3level-types.h
@@ -67,6 +67,4 @@ typedef pteval_t pgprot_t;
 
 #endif	/* STRICT_MM_TYPECHECKS */
 
-#define MAX_POSSIBLE_PHYSMEM_BITS	36
-
 #endif	/* _ASM_PGTABLE_3LEVEL_TYPES_H */