diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 73cb22e..4720669 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1491,7 +1491,7 @@
 	return ret;
 }
 
-#define VM_NO_THP (VM_SPECIAL|VM_INSERTPAGE|VM_MIXEDMAP|VM_SAO| \
+#define VM_NO_THP (VM_SPECIAL|VM_INSERTPAGE|VM_MIXEDMAP| \
 		   VM_HUGETLB|VM_SHARED|VM_MAYSHARE)
 
 int hugepage_madvise(struct vm_area_struct *vma,