diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 4ed97a2..0415a83a 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -28,6 +28,7 @@
  */
 unsigned long transparent_hugepage_flags __read_mostly =
 	(1<<TRANSPARENT_HUGEPAGE_FLAG)|
+	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_FLAG)|
 	(1<<TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG);
 
 /* default scan 8*512 pte (or vmas) every 30 second */