diff --git a/utils.nim b/utils.nim
index 1c74405..499a270 100644
--- a/utils.nim
+++ b/utils.nim
@@ -1,8 +1,8 @@
 from net import
-  IpAddress, IpAddressFamily, Port, newSocket, connect, close, getLocalAddr,
-  parseIpAddress
+  IpAddress, IpAddressFamily, Port, `$`, newSocket, connect, close,
+  getLocalAddr, parseIpAddress
 from nativesockets import
-  AF_INET, AF_INET6, SOCK_DGRAM, IPPROTO_UDP
+  Domain, SockType, Protocol
 
 # FIXME: getPrimaryAddr is not needed anymore once
 # https://github.com/nim-lang/Nim/pull/15538 is released.