diff --git a/rtc_base/socket.h b/rtc_base/socket.h
index c2d1e3d29a..6b3ad5e9f2 100644
--- a/rtc_base/socket.h
+++ b/rtc_base/socket.h
@@ -59,6 +59,8 @@
 #define ECONNREFUSED WSAECONNREFUSED
 #undef EHOSTUNREACH
 #define EHOSTUNREACH WSAEHOSTUNREACH
+#undef ENETUNREACH
+#define ENETUNREACH WSAENETUNREACH
 #define SOCKET_EACCES WSAEACCES
 #endif  // WEBRTC_WIN