diff --git a/Userland/Utilities/CMakeLists.txt b/Userland/Utilities/CMakeLists.txt
index e03f08c800..f04cf50568 100644
--- a/Userland/Utilities/CMakeLists.txt
+++ b/Userland/Utilities/CMakeLists.txt
@@ -160,6 +160,7 @@ target_link_libraries(rmdir LibMain)
 target_link_libraries(run-tests LibRegex LibCoredump)
 target_link_libraries(shot LibGUI LibMain)
 target_link_libraries(shuf LibMain)
+target_link_libraries(shutdown LibMain)
 target_link_libraries(sql LibLine LibMain LibSQL LibIPC)
 target_link_libraries(sort LibMain)
 target_link_libraries(stat LibMain)
diff --git a/Userland/Utilities/shutdown.cpp b/Userland/Utilities/shutdown.cpp
index 80f724f4ce..130f74efa5 100644
--- a/Userland/Utilities/shutdown.cpp
+++ b/Userland/Utilities/shutdown.cpp
@@ -1,25 +1,24 @@
 /*
  * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
  * Copyright (c) 2021, Liav A. <liavalb@hotmail.co.il>
+ * Copyright (c) 2022, Alex Major
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <LibCore/Stream.h>
+#include <LibMain/Main.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
 
-int main(int, char**)
+ErrorOr<int> serenity_main(Main::Arguments)
 {
-    int power_state_switch_node = open("/sys/firmware/power_state", O_WRONLY);
-    if (power_state_switch_node < 0) {
-        perror("open");
-        return 1;
-    }
-    const char* value = "2";
-    if (write(power_state_switch_node, value, 1) < 0) {
-        perror("write");
-        return 1;
-    }
+    auto file = TRY(Core::Stream::File::open("/sys/firmware/power_state", Core::Stream::OpenMode::Write));
+
+    const String file_contents = "2";
+    TRY(file->write(file_contents.bytes()));
+    file->close();
+
     return 0;
 }