--- IO-AIO/AIO.xs	2018/07/24 04:58:59	1.260
+++ IO-AIO/AIO.xs	2018/07/24 19:32:20	1.261
@@ -14,6 +14,7 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <sys/types.h>
+#include <sys/socket.h>
 #include <sys/stat.h>
 #include <limits.h>
 #include <fcntl.h>
@@ -1122,6 +1123,9 @@
 
     const_iv (F_DUPFD_CLOEXEC)
 
+    const_iv (MSG_CMSG_CLOEXEC)
+    const_iv (SOCK_CLOEXEC)
+
     const_iv (F_OFD_GETLK)
     const_iv (F_OFD_SETLK)
     const_iv (F_OFD_GETLKW)