diff --git a/lib/modules/Protocols.pmod/Ports.pmod b/lib/modules/Protocols.pmod/Ports.pmod
index b4ba035168ff53067c2f51fdfd1705f6cfc4450d..506a8952f81ca66133d37d7c0aa0c9469d96ffb8 100644
--- a/lib/modules/Protocols.pmod/Ports.pmod
+++ b/lib/modules/Protocols.pmod/Ports.pmod
@@ -1,5 +1,5 @@
 /*
- * $Id: Ports.pmod,v 1.4 2000/01/26 16:57:38 grubba Exp $
+ * $Id: Ports.pmod,v 1.5 2000/01/27 10:15:18 jhs Exp $
  *
  * IP port assignments
  *
@@ -1356,6 +1356,7 @@ constant tcp = ([
   "unicall":         4343,	//   UNICALL
   "krb524":          4444,	//   KRB524
   "rfa":             4672,	//   remote file access server
+  "lyskom":          4894,	//   LysKOM (Lysator Academic Computer Society)
   "commplex-main":   5000,	//
   "commplex-link":   5001,	//
   "rfe":             5002,	//   radio free ethernet
@@ -1397,4 +1398,3 @@ constant tcp = ([
   "man":             9535,	//
   "isode-dua":      17007,	//
 ]);
-