diff --git a/ntoskrnl/ps/thread.c b/ntoskrnl/ps/thread.c
index 8b0099823bf..8045dfba70b 100644
--- a/ntoskrnl/ps/thread.c
+++ b/ntoskrnl/ps/thread.c
@@ -780,7 +780,7 @@ PsGetThreadTeb(IN PETHREAD Thread)
 /*
  * @implemented
  */
-PTEB
+PVOID
 NTAPI
 PsGetCurrentThreadTeb(VOID)
 {
diff --git a/sdk/include/xdk/psfuncs.h b/sdk/include/xdk/psfuncs.h
index fabf9e23243..b59dee4c96d 100644
--- a/sdk/include/xdk/psfuncs.h
+++ b/sdk/include/xdk/psfuncs.h
@@ -327,6 +327,14 @@ PsGetThreadProcessId(
   IN PETHREAD Thread);
 #endif /* (NTDDI_VERSION >= NTDDI_WS03) */
 
+#if (NTDDI_VERSION >= NTDDI_WS03SP1)
+NTKERNELAPI
+PVOID
+NTAPI
+PsGetCurrentThreadTeb(
+  VOID);
+#endif /* (NTDDI_VERSION >= NTDDI_WS03SP1) */
+
 #if (NTDDI_VERSION >= NTDDI_VISTA)
 
 NTKERNELAPI