--- Gnu-Mach/include/mach/port.h	2020/09/02 04:45:44	1.1.1.2
+++ Gnu-Mach/include/mach/port.h	2020/09/02 04:48:14	1.1.1.3
@@ -137,6 +137,8 @@ typedef struct mach_port_status {
 /*
  *  Compatibility definitions, for code written
  *  before there was an mps_seqno field.
+ *
+ *  XXX: Remove this before releasing Gnumach 1.6.
  */
 
 typedef struct old_mach_port_status {