How to kill zombie process on Solaris

Ex :

$ ps -edf | grep defunct

root     7542  7541   0        - ?           0:00 <defunct>
root     7450  7449   0        - ?           0:00 <defunct>
root     7546  7545   0        - ?           0:00 <defunct>
root     7544  7543   0        - ?           0:00 <defunct>


$ ps -ecl | grep Z

F S    UID   PID  PPID  CLS PRI     ADDR     SZ    WCHAN TTY         TIME CMD
0 Z  59002  7450  7449    -   0        -      0        - ?           0:00 <defunct>

$ preap 7450
7450: exited with status 0

$ preap 7542
7542: exited with status 0

$ preap 7544
7544: exited with status 0

$ preap 7546
7546: exited with status 0

$ ps -edf | grep defunct
$

BING !



No more zombie here ^^