diff --git a/reactos/include/ddk/ndisguid.h b/reactos/include/ddk/ndisguid.h
index a5679a1c6c3..6f3be6a7df2 100644
--- a/reactos/include/ddk/ndisguid.h
+++ b/reactos/include/ddk/ndisguid.h
@@ -27,6 +27,9 @@
 extern "C" {
 #endif
 
+DEFINE_GUID(GUID_DEVINTERFACE_NET,
+  0xcac88484, 0x7515, 0x4c03, 0x82, 0xe6, 0x71, 0xa8, 0x7a, 0xba, 0xc3, 0x61);
+
 DEFINE_GUID(GUID_NDIS_LAN_CLASS,
   0xad498944, 0x762f, 0x11d0, 0x8d, 0xcb, 0x00, 0xc0, 0x4f, 0xc3, 0x35, 0x8c);