diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index afc35b8cb44e2495a21ba80d18bd38718ef25830..b831463c2e6ecc8184e6e7aa093836ec1abcf4c6 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -33,6 +33,8 @@
 #endif
 #define MAX_ORDER_NR_PAGES (1 << MAX_ORDER)
 
+#define MAX_PAGE_ORDER	MAX_ORDER
+
 #define IS_MAX_ORDER_ALIGNED(pfn) IS_ALIGNED(pfn, MAX_ORDER_NR_PAGES)
 
 #define NR_PAGE_ORDERS (MAX_ORDER + 1)
diff --git a/mm/internal.h b/mm/internal.h
index 3a127c3e232513928dc547805f81d4a14d051c12..71e6f523175d954ebd36bc1e234f188878238d40 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -716,8 +716,6 @@ void memmap_init_range(unsigned long, int, unsigned long, unsigned long,
 
 #if defined CONFIG_COMPACTION || defined CONFIG_CMA
 
-#define MAX_PAGE_ORDER	MAX_ORDER
-
 /*
  * in mm/compaction.c
  */