diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
index 9e6b791da28..b4107afb076 100644
--- a/dlls/ntdll/nt.c
+++ b/dlls/ntdll/nt.c
@@ -524,9 +524,12 @@ NTSTATUS WINAPI NtReplyWaitReceivePort(
  *  NtSetIntervalProfile	[NTDLL.@]
  *  ZwSetIntervalProfile	[NTDLL.@]
  */
-NTSTATUS WINAPI NtSetIntervalProfile(DWORD x1,DWORD x2) {
-	FIXME("(0x%08lx,0x%08lx),stub!\n",x1,x2);
-	return 0;
+NTSTATUS WINAPI NtSetIntervalProfile(
+        ULONG Interval,
+        KPROFILE_SOURCE Source)
+{
+    FIXME("%lu,%d\n", Interval, Source);
+    return STATUS_SUCCESS;
 }
 
 /******************************************************************************
@@ -906,14 +909,13 @@ NTSTATUS WINAPI NtQuerySystemInformation(
  *  ZwCreatePagingFile		[NTDLL.@]
  */
 NTSTATUS WINAPI NtCreatePagingFile(
-	IN PUNICODE_STRING PageFileName,
-	IN ULONG MiniumSize,
-	IN ULONG MaxiumSize,
-	OUT PULONG ActualSize)
+	PUNICODE_STRING PageFileName,
+	PLARGE_INTEGER MiniumSize,
+	PLARGE_INTEGER MaxiumSize,
+	PLARGE_INTEGER ActualSize)
 {
-	FIXME("(%p(%s),0x%08lx,0x%08lx,%p),stub!\n",
-	PageFileName->Buffer, debugstr_w(PageFileName->Buffer),MiniumSize,MaxiumSize,ActualSize);
-	return 0;
+    FIXME("%p %p %p %p\n", PageFileName, MiniumSize, MaxiumSize, ActualSize);
+    return STATUS_SUCCESS;
 }
 
 /******************************************************************************
@@ -1013,10 +1015,10 @@ NTSTATUS WINAPI NtPowerInformation(
  *  NtShutdownSystem				[NTDLL.@]
  *
  */
-NTSTATUS WINAPI NtShutdownSystem(DWORD x1)
+NTSTATUS WINAPI NtShutdownSystem(SHUTDOWN_ACTION Action)
 {
-	FIXME("(0x%08lx),stub\n",x1);
-	return 0;
+    FIXME("%d\n",Action);
+    return STATUS_SUCCESS;
 }
 
 /******************************************************************************
diff --git a/dlls/ntdll/om.c b/dlls/ntdll/om.c
index a69c7ab9511..a108a3513b0 100644
--- a/dlls/ntdll/om.c
+++ b/dlls/ntdll/om.c
@@ -475,14 +475,12 @@ NTSTATUS WINAPI NtQuerySymbolicLinkObject(
 
 /******************************************************************************
  *  NtAllocateUuids   [NTDLL.@]
- *
- * NOTES
- *  I have seen lpdwCount pointing to a pointer once...
  */
-NTSTATUS WINAPI NtAllocateUuids(LPDWORD lpdwCount, LPDWORD *p2, LPDWORD *p3)
+NTSTATUS WINAPI NtAllocateUuids(
+        PULARGE_INTEGER Time,
+        PULONG Range,
+        PULONG Sequence)
 {
-	FIXME("(%p[%ld],%p,%p), stub.\n", lpdwCount,
-					 lpdwCount ? *lpdwCount : 0,
-					 p2, p3);
+        FIXME("(%p,%p,%p), stub.\n", Time, Range, Sequence);
 	return 0;
 }
diff --git a/include/winternl.h b/include/winternl.h
index fb7a3847f75..42920c9747d 100644
--- a/include/winternl.h
+++ b/include/winternl.h
@@ -578,7 +578,7 @@ typedef enum _PROCESSINFOCLASS {
     ProcessForegroundInformation = 25,
     ProcessWow64Information = 26,
     MaxProcessInfoClass
-} PROCESSINFOCLASS;
+} PROCESSINFOCLASS, PROCESS_INFORMATION_CLASS;
 
 typedef enum _SECTION_INHERIT {
     ViewShare = 1,
@@ -1523,6 +1523,40 @@ typedef struct _LPC_MESSAGE {
   UCHAR Data[ANYSIZE_ARRAY];
 } LPC_MESSAGE, *PLPC_MESSAGE;
 
+typedef enum _SHUTDOWN_ACTION {
+  ShutdownNoReboot,
+  ShutdownReboot,
+  ShutdownPowerOff
+} SHUTDOWN_ACTION, *PSHUTDOWN_ACTION;
+
+typedef enum _KPROFILE_SOURCE {
+  ProfileTime,
+  ProfileAlignmentFixup,
+  ProfileTotalIssues,
+  ProfilePipelineDry,
+  ProfileLoadInstructions,
+  ProfilePipelineFrozen,
+  ProfileBranchInstructions,
+  ProfileTotalNonissues,
+  ProfileDcacheMisses,
+  ProfileIcacheMisses,
+  ProfileCacheMisses,
+  ProfileBranchMispredictions,
+  ProfileStoreInstructions,
+  ProfileFpInstructions,
+  ProfileIntegerInstructions,
+  Profile2Issue,
+  Profile3Issue,
+  Profile4Issue,
+  ProfileSpecialInstructions,
+  ProfileTotalCycles,
+  ProfileIcacheIssues,
+  ProfileDcacheAccesses,
+  ProfileMemoryBarrierCycles,
+  ProfileLoadLinkedIssues,
+  ProfileMaximum
+} KPROFILE_SOURCE, *PKPROFILE_SOURCE;
+
 /***********************************************************************
  * Function declarations
  */
@@ -1556,6 +1590,7 @@ NTSTATUS  WINAPI NtAdjustGroupsToken(HANDLE,BOOLEAN,PTOKEN_GROUPS,ULONG,PTOKEN_G
 NTSTATUS  WINAPI NtAdjustPrivilegesToken(HANDLE,BOOLEAN,PTOKEN_PRIVILEGES,DWORD,PTOKEN_PRIVILEGES,PDWORD);
 NTSTATUS  WINAPI NtAlertThread(HANDLE ThreadHandle);
 NTSTATUS  WINAPI NtAllocateLocallyUniqueId(PLUID lpLuid);
+NTSTATUS  WINAPI NtAllocateUuids(PULARGE_INTEGER,PULONG,PULONG);
 NTSTATUS  WINAPI NtAllocateVirtualMemory(HANDLE,PVOID*,ULONG,ULONG*,ULONG,ULONG);
 NTSTATUS  WINAPI NtCancelIoFile(HANDLE,PIO_STATUS_BLOCK);
 NTSTATUS  WINAPI NtCancelTimer(HANDLE, BOOLEAN*);
@@ -1570,9 +1605,11 @@ NTSTATUS  WINAPI NtCreateKey(PHKEY,ACCESS_MASK,const OBJECT_ATTRIBUTES*,ULONG,co
 NTSTATUS  WINAPI NtCreateMailslotFile(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,ULONG,ULONG,ULONG,PLARGE_INTEGER);
 NTSTATUS  WINAPI NtCreateMutant(HANDLE*,ACCESS_MASK,const OBJECT_ATTRIBUTES*,BOOLEAN);
 NTSTATUS  WINAPI NtCreateNamedPipeFile(PHANDLE,ULONG,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,ULONG,ULONG,ULONG,ULONG,ULONG,ULONG,ULONG,ULONG,ULONG,PLARGE_INTEGER);
+NTSTATUS  WINAPI NtCreatePagingFile(PUNICODE_STRING,PLARGE_INTEGER,PLARGE_INTEGER,PLARGE_INTEGER);
 NTSTATUS  WINAPI NtCreatePort(PHANDLE,POBJECT_ATTRIBUTES,ULONG,ULONG,PULONG);
 NTSTATUS  WINAPI NtCreateSection(HANDLE*,ACCESS_MASK,const OBJECT_ATTRIBUTES*,const LARGE_INTEGER*,ULONG,ULONG,HANDLE);
 NTSTATUS  WINAPI NtCreateSemaphore(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*,LONG,LONG);
+NTSTATUS  WINAPI NtCreateSymbolicLinkObject(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PUNICODE_STRING);
 NTSTATUS  WINAPI NtCreateTimer(HANDLE*, ACCESS_MASK, const OBJECT_ATTRIBUTES*, TIMER_TYPE);
 NTSTATUS  WINAPI NtDelayExecution(BOOLEAN,const LARGE_INTEGER*);
 NTSTATUS  WINAPI NtDeleteAtom(RTL_ATOM);
@@ -1580,6 +1617,7 @@ NTSTATUS  WINAPI NtDeleteFile(POBJECT_ATTRIBUTES);
 NTSTATUS  WINAPI NtDeleteKey(HKEY);
 NTSTATUS  WINAPI NtDeleteValueKey(HKEY,const UNICODE_STRING *);
 NTSTATUS  WINAPI NtDeviceIoControlFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,ULONG,PVOID,ULONG,PVOID,ULONG);
+NTSTATUS  WINAPI NtDisplayString(PUNICODE_STRING); 
 NTSTATUS  WINAPI NtDuplicateObject(HANDLE,HANDLE,HANDLE,PHANDLE,ACCESS_MASK,ULONG,ULONG);
 NTSTATUS  WINAPI NtDuplicateToken(HANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,SECURITY_IMPERSONATION_LEVEL,TOKEN_TYPE,PHANDLE);
 NTSTATUS  WINAPI NtEnumerateKey(HKEY,ULONG,KEY_INFORMATION_CLASS,void *,DWORD,DWORD *);
@@ -1611,6 +1649,7 @@ NTSTATUS  WINAPI NtOpenMutant(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*);
 NTSTATUS  WINAPI NtOpenProcessToken(HANDLE,DWORD,HANDLE *);
 NTSTATUS  WINAPI NtOpenSection(HANDLE*,ACCESS_MASK,const OBJECT_ATTRIBUTES*);
 NTSTATUS  WINAPI NtOpenSemaphore(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*);
+NTSTATUS  WINAPI NtOpenSymbolicLinkObject(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES);
 NTSTATUS  WINAPI NtOpenThread(HANDLE*,ACCESS_MASK,const OBJECT_ATTRIBUTES*,const CLIENT_ID*);
 NTSTATUS  WINAPI NtOpenThreadToken(HANDLE,DWORD,BOOLEAN,HANDLE *);
 NTSTATUS  WINAPI NtOpenTimer(HANDLE*, ACCESS_MASK, const OBJECT_ATTRIBUTES*);
@@ -1640,15 +1679,18 @@ NTSTATUS  WINAPI NtQueryPerformanceCounter(PLARGE_INTEGER, PLARGE_INTEGER);
 NTSTATUS  WINAPI NtQuerySecurityObject(HANDLE,SECURITY_INFORMATION,PSECURITY_DESCRIPTOR,ULONG,PULONG);
 NTSTATUS  WINAPI NtQuerySection(HANDLE,SECTION_INFORMATION_CLASS,PVOID,ULONG,PULONG); 
 NTSTATUS  WINAPI NtQuerySemaphore(HANDLE,SEMAPHORE_INFORMATION_CLASS,PVOID,ULONG,PULONG);
+NTSTATUS  WINAPI NtQuerySymbolicLinkObject(HANDLE,PUNICODE_STRING,PULONG);
 NTSTATUS  WINAPI NtQuerySystemInformation(SYSTEM_INFORMATION_CLASS,PVOID,ULONG,PULONG);
 NTSTATUS  WINAPI NtQuerySystemTime(PLARGE_INTEGER);
 NTSTATUS  WINAPI NtQueryTimer(HANDLE,TIMER_INFORMATION_CLASS,PVOID,ULONG,PULONG);
+NTSTATUS  WINAPI NtQueryTimerResolution(PULONG,PULONG,PULONG);
 NTSTATUS  WINAPI NtQueryValueKey(HKEY,const UNICODE_STRING *,KEY_VALUE_INFORMATION_CLASS,void *,DWORD,DWORD *);
 NTSTATUS  WINAPI NtQueryVirtualMemory(HANDLE,LPCVOID,MEMORY_INFORMATION_CLASS,PVOID,ULONG,ULONG*);
 NTSTATUS  WINAPI NtQueryVolumeInformationFile(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FS_INFORMATION_CLASS);
 void      WINAPI NtRaiseException(PEXCEPTION_RECORD,PCONTEXT,BOOL);
 NTSTATUS  WINAPI NtReadFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,PVOID,ULONG,PLARGE_INTEGER,PULONG);
 NTSTATUS  WINAPI NtReadVirtualMemory(HANDLE,const void*,void*,SIZE_T,SIZE_T*);
+NTSTATUS  WINAPI NtRegisterThreadTerminatePort(HANDLE); 
 NTSTATUS  WINAPI NtReleaseMutant(HANDLE,PLONG);
 NTSTATUS  WINAPI NtReleaseSemaphore(HANDLE,ULONG,PULONG);
 NTSTATUS  WINAPI NtRemoveIoCompletion(HANDLE,PULONG,PULONG,PIO_STATUS_BLOCK,PLARGE_INTEGER);
@@ -1668,15 +1710,19 @@ NTSTATUS  WINAPI NtSetEvent(HANDLE,PULONG);
 NTSTATUS  WINAPI NtSetInformationFile(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FILE_INFORMATION_CLASS);
 NTSTATUS  WINAPI NtSetInformationKey(HKEY,const int,PVOID,ULONG);
 NTSTATUS  WINAPI NtSetInformationObject(HANDLE, OBJECT_INFORMATION_CLASS, PVOID, ULONG);
+NTSTATUS  WINAPI NtSetInformationProcess(HANDLE,PROCESS_INFORMATION_CLASS,PVOID,ULONG);
 NTSTATUS  WINAPI NtSetInformationThread(HANDLE,THREADINFOCLASS,LPCVOID,ULONG);
 NTSTATUS  WINAPI NtSetInformationToken(HANDLE,TOKEN_INFORMATION_CLASS,PVOID,ULONG);
+NTSTATUS  WINAPI NtSetIntervalProfile(ULONG,KPROFILE_SOURCE);
 NTSTATUS  WINAPI NtSetIoCompletion(HANDLE,ULONG,ULONG,NTSTATUS,ULONG);
 NTSTATUS  WINAPI NtSetSecurityObject(HANDLE,SECURITY_INFORMATION,PSECURITY_DESCRIPTOR);
 NTSTATUS  WINAPI NtSetSystemTime(const LARGE_INTEGER*,LARGE_INTEGER*);
 NTSTATUS  WINAPI NtSetTimer(HANDLE, const LARGE_INTEGER*, PTIMER_APC_ROUTINE, PVOID, BOOLEAN, ULONG, BOOLEAN*);
+NTSTATUS  WINAPI NtSetTimerResolution(ULONG,BOOLEAN,PULONG); 
 NTSTATUS  WINAPI NtSetValueKey(HKEY,const UNICODE_STRING *,ULONG,ULONG,const void *,ULONG);
 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 NtSuspendThread(HANDLE,PULONG);
 NTSTATUS  WINAPI NtTerminateProcess(HANDLE,LONG);
 NTSTATUS  WINAPI NtTerminateThread(HANDLE,LONG);