--- IO-AIO/AIO.xs	2012/06/17 17:07:25	1.215
+++ IO-AIO/AIO.xs	2012/07/25 16:12:28	1.216
@@ -985,6 +985,7 @@
     const_eio (SYNC_FILE_RANGE_WAIT_AFTER)
 
     const_eio (FALLOC_FL_KEEP_SIZE)
+    const_eio (FALLOC_FL_PUNCH_HOLE)
 
     const_eio (READDIR_DENTS)
     const_eio (READDIR_DIRS_FIRST)