diff --git a/reactos/drivers/network/tdi/CMakeLists.txt b/reactos/drivers/network/tdi/CMakeLists.txt
index eeb5b468c0c..f8b6a74cf25 100644
--- a/reactos/drivers/network/tdi/CMakeLists.txt
+++ b/reactos/drivers/network/tdi/CMakeLists.txt
@@ -23,8 +23,7 @@ list(APPEND SOURCE
     ${CMAKE_CURRENT_BINARY_DIR}/tdi.def)
 
 add_library(tdi SHARED ${SOURCE})
-
+add_pch(tdi precomp.h)
 set_module_type(tdi kernelmodedriver)
 add_importlibs(tdi ntoskrnl hal)
-
 add_cd_file(TARGET tdi DESTINATION reactos/system32/drivers FOR all)
diff --git a/reactos/drivers/network/tdi/cte/events.c b/reactos/drivers/network/tdi/cte/events.c
index dd6aff158e3..26bf227d77f 100644
--- a/reactos/drivers/network/tdi/cte/events.c
+++ b/reactos/drivers/network/tdi/cte/events.c
@@ -8,7 +8,7 @@
 
 /* INCLUDES *****************************************************************/
 
-#include <ntddk.h>
+#include "precomp.h"
 
 typedef struct _CTEBLOCK_EVENT
 {
diff --git a/reactos/drivers/network/tdi/cte/string.c b/reactos/drivers/network/tdi/cte/string.c
index bd5aa52ac49..2f28750548e 100644
--- a/reactos/drivers/network/tdi/cte/string.c
+++ b/reactos/drivers/network/tdi/cte/string.c
@@ -1,7 +1,7 @@
 /* $Id$
  *
  */
-#include <ntddk.h>
+#include "precomp.h"
 
 /*
  * @unimplemented
diff --git a/reactos/drivers/network/tdi/cte/timer.c b/reactos/drivers/network/tdi/cte/timer.c
index aa82dfe1455..979390e1557 100644
--- a/reactos/drivers/network/tdi/cte/timer.c
+++ b/reactos/drivers/network/tdi/cte/timer.c
@@ -8,7 +8,7 @@
 
 /* INCLUDES *****************************************************************/
 
-#include <ntddk.h>
+#include "precomp.h"
 
 /* FIXME: Move to a common header! */
 struct _CTE_DELAYED_EVENT;
diff --git a/reactos/drivers/network/tdi/misc/main.c b/reactos/drivers/network/tdi/misc/main.c
index d66341c8dd9..bcbf6ed8cd3 100644
--- a/reactos/drivers/network/tdi/misc/main.c
+++ b/reactos/drivers/network/tdi/misc/main.c
@@ -2,7 +2,7 @@
  * DESCRIPTION: Entry point for TDI.SYS
  * (c) Captain Obvious
  */
-#include <ntddk.h>
+#include "precomp.h"
 
 extern LONG CteTimeIncrement;
 
diff --git a/reactos/drivers/network/tdi/precomp.h b/reactos/drivers/network/tdi/precomp.h
new file mode 100644
index 00000000000..00a2b729591
--- /dev/null
+++ b/reactos/drivers/network/tdi/precomp.h
@@ -0,0 +1,3 @@
+#include <ntddk.h>
+#include <tdikrnl.h>
+#include <tdi.h>
diff --git a/reactos/drivers/network/tdi/tdi.rbuild b/reactos/drivers/network/tdi/tdi.rbuild
index 718077ffe9e..1e3572de0e3 100644
--- a/reactos/drivers/network/tdi/tdi.rbuild
+++ b/reactos/drivers/network/tdi/tdi.rbuild
@@ -20,4 +20,5 @@
 		<file>obsolete.c</file>
 		<file>stubs.c</file>
 	</directory>
+	<pch>precomp.h</pch>
 </module>
diff --git a/reactos/drivers/network/tdi/tdi/dereg.c b/reactos/drivers/network/tdi/tdi/dereg.c
index 787b3e63c7e..4a7cfcc4ae9 100644
--- a/reactos/drivers/network/tdi/tdi/dereg.c
+++ b/reactos/drivers/network/tdi/tdi/dereg.c
@@ -1,5 +1,4 @@
-#include <ntddk.h>
-#include <tdikrnl.h>
+#include "precomp.h"
 
 /* De-/Register Action IDs for TdiDeRegister */
 
diff --git a/reactos/drivers/network/tdi/tdi/handler.c b/reactos/drivers/network/tdi/tdi/handler.c
index 575edebe63e..fe24d0b1f5d 100644
--- a/reactos/drivers/network/tdi/tdi/handler.c
+++ b/reactos/drivers/network/tdi/tdi/handler.c
@@ -2,9 +2,7 @@
  *
  * DESCRIPTION: Default TDI event handlers.
  */
-#include <ntddk.h>
-#include <tdi.h>
-
+#include "precomp.h"
 
 /*
  * ClientEventChainedReceiveDatagram
diff --git a/reactos/drivers/network/tdi/tdi/obsolete.c b/reactos/drivers/network/tdi/tdi/obsolete.c
index f2e143123cb..42c3935cea6 100644
--- a/reactos/drivers/network/tdi/tdi/obsolete.c
+++ b/reactos/drivers/network/tdi/tdi/obsolete.c
@@ -2,7 +2,7 @@
  *
  */
 
-#include <ntddk.h>
+#include "precomp.h"
 
 /*
  * @unimplemented
@@ -10,7 +10,7 @@
 VOID
 NTAPI
 TdiMapBuffer (
-	ULONG	Unknown0
+	IN PMDL MdlChain
 	)
 {
 	/* This function is absolete */
@@ -23,7 +23,7 @@ TdiMapBuffer (
 VOID
 NTAPI
 TdiUnmapBuffer (
-	ULONG	Unknown0
+	IN PMDL MdlChain
 	)
 {
 	/* This function is obsolete */
diff --git a/reactos/drivers/network/tdi/tdi/stubs.c b/reactos/drivers/network/tdi/tdi/stubs.c
index 0396d83d455..8af72d8bb85 100644
--- a/reactos/drivers/network/tdi/tdi/stubs.c
+++ b/reactos/drivers/network/tdi/tdi/stubs.c
@@ -2,8 +2,7 @@
 /* $Id$
  *
  */
-#include <ntddk.h>
-#include <tdi.h>
+#include "precomp.h"
 
 /*
  * @unimplemented