diff --git a/reactos/include/psdk/ipifcons.h b/reactos/include/psdk/ipifcons.h
index 0a9e0e0d6e1..4dc256bedc0 100644
--- a/reactos/include/psdk/ipifcons.h
+++ b/reactos/include/psdk/ipifcons.h
@@ -30,4 +30,9 @@
 #define MIB_IF_TYPE_PPP 23
 #define MIB_IF_TYPE_LOOPBACK 24
 #define MIB_IF_TYPE_SLIP 28
+
+#define IF_TYPE_OTHER 1
+#define IF_TYPE_ETHERNET_CSMACD 6
+#define IF_TYPE_IEEE80211 71
+
 #endif /* _IPIFCONS_H */