1 files changed, 1 insertions, 1 deletions

diff --git a/monitor_mm.c b/monitor_mm.c
index 3231c8786..993925e48 100644
--- a/monitor_mm.c
+++ b/monitor_mm.c
@@ -84,7 +84,7 @@ mm_create(struct mm_master *mmalloc, size_t size)
          */
         mm->mmalloc = mmalloc;
 
-#ifdef HAVE_MMAP
+#if  defined(HAVE_MMAP) && defined(MAP_ANON)
         address = mmap(NULL, size, PROT_WRITE|PROT_READ, MAP_ANON|MAP_SHARED,
             -1, 0);
         if (address == MAP_FAILED)