1 files changed, 3 insertions, 3 deletions
diff --git a/syscall.c b/syscall.c
index 10ed444..ca34f2c 100644
--- a/syscall.c
+++ b/syscall.c
@@ -144,15 +144,15 @@ static int (*syscalls[])(void) = {
 [SYS_wait]    sys_wait,
 [SYS_pipe]    sys_pipe,
 [SYS_read]    sys_read,
-//[SYS_kill]    sys_kill,
+[SYS_kill]    sys_kill,
 [SYS_exec]    sys_exec,
 [SYS_fstat]   sys_fstat,
 [SYS_chdir]   sys_chdir,
 [SYS_dup]     sys_dup,
 [SYS_getpid]  sys_getpid,
 [SYS_sbrk]    sys_sbrk,
-//[SYS_sleep]   sys_sleep,
-//[SYS_uptime]  sys_uptime,
+[SYS_sleep]   sys_sleep,
+[SYS_uptime]  sys_uptime,
 [SYS_open]    sys_open,
 [SYS_write]   sys_write,
 [SYS_mknod]   sys_mknod,