diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index c52be4b2bf6..008768300cb 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -54,6 +54,7 @@ typedef struct _KSERVICE_TABLE_DESCRIPTOR
 KSERVICE_TABLE_DESCRIPTOR KeServiceDescriptorTable[4] = { { 0 } };
 
 typedef void (WINAPI *PCREATE_PROCESS_NOTIFY_ROUTINE)(HANDLE,HANDLE,BOOLEAN);
+typedef void (WINAPI *PCREATE_THREAD_NOTIFY_ROUTINE)(HANDLE,HANDLE,BOOLEAN);
 
 static struct list Irps = LIST_INIT(Irps);
 
@@ -1110,6 +1111,17 @@ NTSTATUS WINAPI PsSetCreateProcessNotifyRoutine( PCREATE_PROCESS_NOTIFY_ROUTINE
     return STATUS_SUCCESS;
 }
 
+
+/***********************************************************************
+ *           PsSetCreateThreadNotifyRoutine   (NTOSKRNL.EXE.@)
+ */
+NTSTATUS WINAPI PsSetCreateThreadNotifyRoutine( PCREATE_THREAD_NOTIFY_ROUTINE NotifyRoutine )
+{
+    FIXME( "stub: %p\n", NotifyRoutine );
+    return STATUS_SUCCESS;
+}
+
+
 /***********************************************************************
  *           MmGetSystemRoutineAddress   (NTOSKRNL.EXE.@)
  */
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 7c11457e329..7b958528714 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -908,7 +908,7 @@
 @ stub PsRevertToSelf
 @ stub PsSetContextThread
 @ stdcall PsSetCreateProcessNotifyRoutine(ptr long)
-@ stub PsSetCreateThreadNotifyRoutine
+@ stdcall PsSetCreateThreadNotifyRoutine(ptr)
 @ stub PsSetJobUIRestrictionsClass
 @ stub PsSetLegoNotifyRoutine
 @ stub PsSetLoadImageNotifyRoutine