diff --git a/include/d3d.h b/include/d3d.h
index dc637c50be..e9ffc2af16 100644
--- a/include/d3d.h
+++ b/include/d3d.h
@@ -151,6 +151,7 @@ typedef struct IDirect3DVertexBuffer7 IDirect3DVertexBuffer7, *LPDIRECT3DVERTEXB
 #define D3DERR_VIEWPORTHASNODEVICE      MAKE_DDHRESULT(774)
 #define D3DERR_NOCURRENTVIEWPORT        MAKE_DDHRESULT(775)
 #define D3DERR_INVALIDVERTEXFORMAT	MAKE_DDHRESULT(2048)
+#define D3DERR_COLORKEYATTACHED         MAKE_DDHRESULT(2050)
 #define D3DERR_VERTEXBUFFEROPTIMIZED	MAKE_DDHRESULT(2060)
 #define D3DERR_VBUF_CREATE_FAILED	MAKE_DDHRESULT(2061)
 #define D3DERR_VERTEXBUFFERLOCKED	MAKE_DDHRESULT(2062)
diff --git a/include/ddraw.h b/include/ddraw.h
index f9a0d73042..cf93f8d164 100644
--- a/include/ddraw.h
+++ b/include/ddraw.h
@@ -1175,6 +1175,8 @@ typedef struct _DDBLTBATCH
 
 #define MAX_DDDEVICEID_STRING          512
 
+#define DDGDI_GETHOSTIDENTIFIER 1
+
 typedef struct tagDDDEVICEIDENTIFIER {
   char    szDriver[MAX_DDDEVICEID_STRING];
   char    szDescription[MAX_DDDEVICEID_STRING];