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@@ -36,3 +36,7 @@ The `make install` creates the `nqptp` group and installs a `systemd` startup sc
 
 # Notes
 Since `nqptp` uses ports 319 and 320, it can not coexist with any other user of those ports, such as full PTP service daemons.
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+# Known Issues
+1 Old clock records are not garbage-collected, so once it has seen 32 different clock/ip combinations, it fills up. This will be fixed real soon now.
+2 At present, `nqptp` does not take advantage of hardware timestamping. It will soon.