diff --git a/reactos/include/psdk/d3d9.h b/reactos/include/psdk/d3d9.h
index a44442b9940..1bc5887fe08 100644
--- a/reactos/include/psdk/d3d9.h
+++ b/reactos/include/psdk/d3d9.h
@@ -66,6 +66,8 @@
 #define D3D_SDK_VERSION                         32
 #define D3DADAPTER_DEFAULT                      0
 #define D3DENUM_NO_WHQL_LEVEL                   0x00000002L
+#define D3DPRESENT_DONOTWAIT                    1L
+#define D3DPRESENT_LINEAR_CONTENT               2L
 #define D3DPRESENT_BACK_BUFFERS_MAX             3L
 #define D3DSGR_NO_CALIBRATION                   0x00000000L
 #define D3DSGR_CALIBRATE                        0x00000001L