diff --git a/uname b/uname
index e8863d6..53d87f8 100755
--- a/uname
+++ b/uname
@@ -2,7 +2,8 @@
 # uname(1) simulator, inspired by Pavel Roskin.
 
 [ $# -ne 1 ] && exec sh $0 -s
-[ $1 = -m ] && echo ia64 && exit 0
-[ $1 = -r ] && echo B.11.20 && exit 0
-[ $1 = -s ] && echo HP-UX && exit 0
-[ $1 = -v ] && echo A && exit 0
+[ $1 = -m ] && echo 4400 && exit 0
+[ $1 = -r ] && echo 4.0 && exit 0
+[ $1 = -s ] && echo iainfo2 && exit 0
+[ $1 = -v ] && echo 3.0 && exit 0
+[ $1 = -p ] && echo "Pentium III(TM)-ISA/PCI"