diff --git a/include/winternl.h b/include/winternl.h
index bf70c594cc3..3523dfde225 100644
--- a/include/winternl.h
+++ b/include/winternl.h
@@ -1644,6 +1644,15 @@ typedef enum _HARDERROR_RESPONSE {
   ResponseYes
 } HARDERROR_RESPONSE, *PHARDERROR_RESPONSE;
 
+typedef enum _SYSDBG_COMMAND {
+  SysDbgQueryModuleInformation,
+  SysDbgQueryTraceInformation,
+  SysDbgSetTracepoint,
+  SysDbgSetSpecialCall,
+  SysDbgClearSpecialCalls,
+  SysDbgQuerySpecialCalls
+} SYSDBG_COMMAND, *PSYSDBG_COMMAND;
+ 
 /***********************************************************************
  * Function declarations
  */
@@ -1858,17 +1867,27 @@ NTSTATUS  WINAPI NtSetValueKey(HANDLE,const UNICODE_STRING *,ULONG,ULONG,const v
 NTSTATUS  WINAPI NtSetVolumeInformationFile(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FS_INFORMATION_CLASS);
 NTSTATUS  WINAPI NtSignalAndWaitForSingleObject(HANDLE,HANDLE,BOOLEAN,const LARGE_INTEGER*);
 NTSTATUS  WINAPI NtShutdownSystem(SHUTDOWN_ACTION); 
+NTSTATUS  WINAPI NtStartProfile(HANDLE); 
+NTSTATUS  WINAPI NtStopProfile(HANDLE); 
 NTSTATUS  WINAPI NtSuspendThread(HANDLE,PULONG);
+NTSTATUS  WINAPI NtSystemDebugControl(SYSDBG_COMMAND,PVOID,ULONG,PVOID,ULONG,PULONG);
 NTSTATUS  WINAPI NtTerminateProcess(HANDLE,LONG);
 NTSTATUS  WINAPI NtTerminateThread(HANDLE,LONG);
+NTSTATUS  WINAPI NtTestAlert(VOID); 
 NTSTATUS  WINAPI NtUnloadDriver(const UNICODE_STRING *);
 NTSTATUS  WINAPI NtUnloadKey(HANDLE);
+NTSTATUS  WINAPI NtUnloadKeyEx(POBJECT_ATTRIBUTES,HANDLE);
 NTSTATUS  WINAPI NtUnlockFile(HANDLE,PIO_STATUS_BLOCK,PLARGE_INTEGER,PLARGE_INTEGER,PULONG);
 NTSTATUS  WINAPI NtUnlockVirtualMemory(HANDLE,PVOID*,ULONG*,ULONG);
 NTSTATUS  WINAPI NtUnmapViewOfSection(HANDLE,PVOID);
+NTSTATUS  WINAPI NtVdmControl(ULONG,PVOID); 
 NTSTATUS  WINAPI NtWaitForSingleObject(HANDLE,BOOLEAN,const LARGE_INTEGER*);
 NTSTATUS  WINAPI NtWaitForMultipleObjects(ULONG,const HANDLE*,BOOLEAN,BOOLEAN,const LARGE_INTEGER*);
+NTSTATUS  WINAPI NtWaitHighEventPair(HANDLE); 
+NTSTATUS  WINAPI NtWaitLowEventPair(HANDLE); 
 NTSTATUS  WINAPI NtWriteFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,const void*,ULONG,PLARGE_INTEGER,PULONG);
+NTSTATUS  WINAPI NtWriteFileGather(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,FILE_SEGMENT_ELEMENT,ULONG,PLARGE_INTEGER,PULONG);
+NTSTATUS  WINAPI NtWriteRequestData(HANDLE,PLPC_MESSAGE,ULONG,PVOID,ULONG,PULONG);
 NTSTATUS  WINAPI NtWriteVirtualMemory(HANDLE,void*,const void*,SIZE_T,SIZE_T*);
 NTSTATUS  WINAPI NtYieldExecution(void);