diff -ur trivial-sockets_0.2.orig/trivial-sockets.asd trivial-sockets_0.2/trivial-sockets.asd
--- trivial-sockets_0.2.orig/trivial-sockets.asd	2004-10-30 13:52:07.000000000 -0500
+++ trivial-sockets_0.2/trivial-sockets.asd	2004-11-01 02:00:45.729547000 -0600
@@ -16,5 +16,6 @@
 		  #+armedbear "abcl"
 		  :depends-on ("defpackage"))
 		 (:file "server")
-		 ))
+		 )
+    :depends-on (#+sbcl sb-bsd-sockets))
 
Only in trivial-sockets_0.2: trivial-sockets.asd.~1.9.~