diff --git a/user/pctl/kill.c b/user/pctl/kill.c
new file mode 100644
index 0000000..359b554
--- /dev/null
+++ b/user/pctl/kill.c
@@ -0,0 +1,28 @@
+#include <stddef.h>
+#include <stdint.h>
+#include <ulib.h>
+#include "kill.h"
+#include "macros.h"
+
+struct {
+  int32_t pid;
+} PCTL_KILL_CONFIG = {
+  .pid = -1,
+};
+
+static Arg ARGS[] = {
+  ARG("-pid", ARG_INT, &PCTL_KILL_CONFIG.pid),
+  ARG_END(),
+};
+
+void pctl_kill(void) {
+  int32_t ret;
+  if ((ret = parse_args(SUBCMD_ARGS(), SUBCMD_ARGSLEN(), ARGS)) < 0) {
+    uprintf("pctl kill: Could not parse args: %d\n", ret);
+    return;
+  }
+
+  if (PCTL_KILL_CONFIG.pid != -1) {
+    processctl(PCTL_KILL_CONFIG.pid, PCTL_KILL, 0, 0, 0);
+  }
+}
diff --git a/user/pctl/kill.h b/user/pctl/kill.h
new file mode 100644
index 0000000..754f71f
--- /dev/null
+++ b/user/pctl/kill.h
@@ -0,0 +1,6 @@
+#ifndef PCTL_KILL_H_
+#define PCTL_KILL_H_
+
+void pctl_kill(void);
+
+#endif // PCTL_KILL_H_
diff --git a/user/pctl/main.c b/user/pctl/main.c
index ab7d995..01f0bfa 100644
--- a/user/pctl/main.c
+++ b/user/pctl/main.c
@@ -2,6 +2,7 @@
 #include <stdint.h>
 #include <ulib.h>
 #include "ls.h"
+#include "kill.h"
 
 void main(void) {
   if (argslen() == 0) {
@@ -12,6 +13,8 @@ void main(void) {
 
   if (string_strcmp(cmd, "ls") == 0) {
     pctl_ls();
+  } else if (string_strcmp(cmd, "kill") == 0) {
+    pctl_kill();
   } else {
     uprintf("pctl: unknown command %s\n", cmd);
   }