diff --git a/reactos/dll/directx/wine/d3d8/buffer.c b/reactos/dll/directx/wine/d3d8/buffer.c
index 311f60e769f..93a3cf0eff6 100644
--- a/reactos/dll/directx/wine/d3d8/buffer.c
+++ b/reactos/dll/directx/wine/d3d8/buffer.c
@@ -16,11 +16,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static inline struct d3d8_vertexbuffer *impl_from_IDirect3DVertexBuffer8(IDirect3DVertexBuffer8 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d8_vertexbuffer, IDirect3DVertexBuffer8_iface);
diff --git a/reactos/dll/directx/wine/d3d8/d3d8_main.c b/reactos/dll/directx/wine/d3d8/d3d8_main.c
index fcfef735825..13e3d354e0e 100644
--- a/reactos/dll/directx/wine/d3d8/d3d8_main.c
+++ b/reactos/dll/directx/wine/d3d8/d3d8_main.c
@@ -19,12 +19,7 @@
  *
  */
 
-#include <config.h>
-#include <initguid.h>
 #include "d3d8_private.h"
-//#include "wine/debug.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
 
 HRESULT WINAPI D3D8GetSWInfo(void) {
     FIXME("(void): stub\n");
diff --git a/reactos/dll/directx/wine/d3d8/d3d8_private.h b/reactos/dll/directx/wine/d3d8/d3d8_private.h
index 4820b2bfacf..073c0f6ec82 100644
--- a/reactos/dll/directx/wine/d3d8/d3d8_private.h
+++ b/reactos/dll/directx/wine/d3d8/d3d8_private.h
@@ -23,6 +23,8 @@
 #ifndef __WINE_D3D8_PRIVATE_H
 #define __WINE_D3D8_PRIVATE_H
 
+#include <config.h>
+
 #define WIN32_NO_STATUS
 #define _INC_WINDOWS
 #define COM_NO_WINDOWS_H
@@ -36,7 +38,11 @@
 #include <windef.h>
 #include <winbase.h>
 #include <wingdi.h>
+
 #include <wine/debug.h>
+WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
+
+#include <initguid.h>
 #include <d3d8.h>
 #include <wine/wined3d.h>
 
diff --git a/reactos/dll/directx/wine/d3d8/device.c b/reactos/dll/directx/wine/d3d8/device.c
index dbf1f7602e5..fd0661f8c27 100644
--- a/reactos/dll/directx/wine/d3d8/device.c
+++ b/reactos/dll/directx/wine/d3d8/device.c
@@ -19,23 +19,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
-
-//#include <math.h>
-//#include <stdarg.h>
-
-#define NONAMELESSUNION
-#define NONAMELESSSTRUCT
-//#include "windef.h"
-//#include "winbase.h"
-//#include "winuser.h"
-//#include "wingdi.h"
-//#include "wine/debug.h"
-
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static void STDMETHODCALLTYPE d3d8_null_wined3d_object_destroyed(void *parent) {}
 
 static const struct wined3d_parent_ops d3d8_null_wined3d_parent_ops =
diff --git a/reactos/dll/directx/wine/d3d8/directx.c b/reactos/dll/directx/wine/d3d8/directx.c
index dbe96e8b142..954bf493f04 100644
--- a/reactos/dll/directx/wine/d3d8/directx.c
+++ b/reactos/dll/directx/wine/d3d8/directx.c
@@ -20,23 +20,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
-
-//#include <stdarg.h>
-
-#define NONAMELESSUNION
-#define NONAMELESSSTRUCT
-//#include "windef.h"
-//#include "winbase.h"
-//#include "wingdi.h"
-//#include "winuser.h"
-//#include "wine/debug.h"
-//#include "wine/unicode.h"
-
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static inline struct d3d8 *impl_from_IDirect3D8(IDirect3D8 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d8, IDirect3D8_iface);
diff --git a/reactos/dll/directx/wine/d3d8/shader.c b/reactos/dll/directx/wine/d3d8/shader.c
index e0388cb75e9..540a4c08014 100644
--- a/reactos/dll/directx/wine/d3d8/shader.c
+++ b/reactos/dll/directx/wine/d3d8/shader.c
@@ -17,11 +17,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static void STDMETHODCALLTYPE d3d8_vertexshader_wined3d_object_destroyed(void *parent)
 {
     struct d3d8_vertex_shader *shader = parent;
diff --git a/reactos/dll/directx/wine/d3d8/surface.c b/reactos/dll/directx/wine/d3d8/surface.c
index 70eebf95608..8295a36ceee 100644
--- a/reactos/dll/directx/wine/d3d8/surface.c
+++ b/reactos/dll/directx/wine/d3d8/surface.c
@@ -18,11 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static inline struct d3d8_surface *impl_from_IDirect3DSurface8(IDirect3DSurface8 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d8_surface, IDirect3DSurface8_iface);
diff --git a/reactos/dll/directx/wine/d3d8/swapchain.c b/reactos/dll/directx/wine/d3d8/swapchain.c
index bf12b47b958..80c7e7d199b 100644
--- a/reactos/dll/directx/wine/d3d8/swapchain.c
+++ b/reactos/dll/directx/wine/d3d8/swapchain.c
@@ -18,11 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static inline struct d3d8_swapchain *impl_from_IDirect3DSwapChain8(IDirect3DSwapChain8 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d8_swapchain, IDirect3DSwapChain8_iface);
diff --git a/reactos/dll/directx/wine/d3d8/texture.c b/reactos/dll/directx/wine/d3d8/texture.c
index f69c68b221b..e954ddc3587 100644
--- a/reactos/dll/directx/wine/d3d8/texture.c
+++ b/reactos/dll/directx/wine/d3d8/texture.c
@@ -16,11 +16,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static inline struct d3d8_texture *impl_from_IDirect3DTexture8(IDirect3DTexture8 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d8_texture, IDirect3DBaseTexture8_iface);
diff --git a/reactos/dll/directx/wine/d3d8/vertexdeclaration.c b/reactos/dll/directx/wine/d3d8/vertexdeclaration.c
index a0a88005028..3fe14c3c0d6 100644
--- a/reactos/dll/directx/wine/d3d8/vertexdeclaration.c
+++ b/reactos/dll/directx/wine/d3d8/vertexdeclaration.c
@@ -21,11 +21,8 @@
 /* IDirect3DVertexDeclaration8 is internal to our implementation.
  * It's not visible in the API. */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static const char *debug_d3dvsdt_type(D3DVSDT_TYPE d3dvsdt_type)
 {
     switch (d3dvsdt_type)
diff --git a/reactos/dll/directx/wine/d3d8/volume.c b/reactos/dll/directx/wine/d3d8/volume.c
index ee190ef2866..5e3a8a485a0 100644
--- a/reactos/dll/directx/wine/d3d8/volume.c
+++ b/reactos/dll/directx/wine/d3d8/volume.c
@@ -18,11 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include <config.h>
 #include "d3d8_private.h"
 
-WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
-
 static inline struct d3d8_volume *impl_from_IDirect3DVolume8(IDirect3DVolume8 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d8_volume, IDirect3DVolume8_iface);