diff --git a/src/node/socket.h b/src/node/socket.h
index ecd1b0d00..3b3695311 100644
--- a/src/node/socket.h
+++ b/src/node/socket.h
@@ -80,6 +80,8 @@ public:
     ERROR_INVAL,
     ERROR_BADF,
     ERROR_NOROUTETOHOST,
+    ERROR_NODEV,
+    ERROR_ADDRNOTAVAIL,
     SOCKET_ERRNO_LAST
   };