diff --git a/defines/d3d_defines.h b/defines/d3d_defines.h
index d579c1f98b..9c6283e14b 100644
--- a/defines/d3d_defines.h
+++ b/defines/d3d_defines.h
@@ -77,6 +77,8 @@
 
 #if defined(_XBOX360)
 #define D3DFVF_CUSTOMVERTEX 0
+#elif defined(HAVE_D3D9)
+#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_TEX1)
 #elif defined(HAVE_D3D8)
 #define D3DFVF_CUSTOMVERTEX	(D3DFVF_XYZRHW | D3DFVF_TEX1)
 #endif