diff --git a/reactos/ntoskrnl/ex/power.c b/reactos/ntoskrnl/ex/power.c
index 5b57a97b686..f4f028936b8 100644
--- a/reactos/ntoskrnl/ex/power.c
+++ b/reactos/ntoskrnl/ex/power.c
@@ -35,18 +35,12 @@ NtSetSystemPowerState(IN POWER_ACTION SystemAction,
 NTSTATUS STDCALL 
 NtShutdownSystem(IN SHUTDOWN_ACTION Action)
 {
-   ULONG Count;
    if (Action > ShutdownPowerOff)
      return STATUS_INVALID_PARAMETER;
 
    IoShutdownRegisteredDevices();
    CmShutdownRegistry();
    IoShutdownRegisteredFileSystems();
-   /* FIXME: IoShutdownRegisteredFileSystems should unmount the filesystems and
-             this writes back all modified data. This doesn't work at the moment. */
-   CcRosFlushDirtyPages(0xFFFFFFFF, &Count);
-   CcRosFlushDirtyPages(0xFFFFFFFF, &Count);
-   CcRosFlushDirtyPages(0xFFFFFFFF, &Count);
 
    PiShutdownProcessManager();
    MiShutdownMemoryManager();