diff --git a/reactos/include/reactos/win32k/ntgdibad.h b/reactos/include/reactos/win32k/ntgdibad.h
index 7396172c683..568eaf341f8 100644
--- a/reactos/include/reactos/win32k/ntgdibad.h
+++ b/reactos/include/reactos/win32k/ntgdibad.h
@@ -337,12 +337,6 @@ NtGdiGdiComment (
 	CONST LPBYTE	Data
 	);
 
-/* Should be done in user-mode. */
-DWORD STDCALL NtGdiGdiGetBatchLimit (VOID);
-
-/* Should be done in user-mode. */
-DWORD STDCALL NtGdiGdiSetBatchLimit (DWORD  Limit);
-
 /* Use NtGdiGetDCDword with GdiGetArcDirection. */
 INT
 STDCALL
diff --git a/reactos/subsystems/win32/win32k/objects/paintobj.c b/reactos/subsystems/win32/win32k/objects/paintobj.c
index c9d5ba08fd1..7fcf02f7acf 100644
--- a/reactos/subsystems/win32/win32k/objects/paintobj.c
+++ b/reactos/subsystems/win32/win32k/objects/paintobj.c
@@ -30,22 +30,6 @@ NtGdiFlush(VOID)
   UNIMPLEMENTED;
 }
 
-DWORD
-STDCALL
-NtGdiGdiGetBatchLimit(VOID)
-{
-  UNIMPLEMENTED;
-  return 0;
-}
-
-DWORD
-STDCALL
-NtGdiGdiSetBatchLimit(DWORD  Limit)
-{
-  UNIMPLEMENTED;
-  return 0;
-}
-
 DWORD
 APIENTRY
 NtGdiGetBoundsRect(
diff --git a/reactos/tools/nci/w32ksvc.db b/reactos/tools/nci/w32ksvc.db
index 46f3a942f94..7720ccca734 100644
--- a/reactos/tools/nci/w32ksvc.db
+++ b/reactos/tools/nci/w32ksvc.db
@@ -75,12 +75,10 @@ NtGdiFlattenPath			1
 NtGdiFrameRgn				5
 NtGdiGdiComment				3
 NtGdiFlush				0
-NtGdiGdiGetBatchLimit			0
 #NtGdiGdiPlayDCScript			?
 #NtGdiGdiPlayJournal			?
 #NtGdiGdiPlayScript			?
 #NtGdiGdiPlaySpoolStream		?
-NtGdiGdiSetBatchLimit			1
 NtGdiGetArcDirection			1
 NtGdiGetAspectRatioFilterEx		2
 NtGdiGetBitmapBits			3