diff --git a/asyncdispatch2.nimble b/asyncdispatch2.nimble
index 6818d3ee..9513171f 100644
--- a/asyncdispatch2.nimble
+++ b/asyncdispatch2.nimble
@@ -1,5 +1,5 @@
 packageName   = "asyncdispatch2"
-version       = "2.1.1"
+version       = "2.1.2"
 author        = "Status Research & Development GmbH"
 description   = "Asyncdispatch2"
 license       = "Apache License 2.0 or MIT"
diff --git a/asyncdispatch2/transports/stream.nim b/asyncdispatch2/transports/stream.nim
index 0d79be00..c48d169b 100644
--- a/asyncdispatch2/transports/stream.nim
+++ b/asyncdispatch2/transports/stream.nim
@@ -389,13 +389,13 @@ when defined(windows):
     result = true
     if domain == Domain.AF_INET6:
       var saddr: Sockaddr_in6
-      saddr.sin6_family = int16(toInt(domain))
+      saddr.sin6_family = type(saddr.sin6_family)(toInt(domain))
       if bindAddr(SocketHandle(handle), cast[ptr SockAddr](addr(saddr)),
                   sizeof(saddr).SockLen) != 0'i32:
         result = false
     else:
       var saddr: Sockaddr_in
-      saddr.sin_family = int16(toInt(domain))
+      saddr.sin_family = type(saddr.sin_family)(toInt(domain))
       if bindAddr(SocketHandle(handle), cast[ptr SockAddr](addr(saddr)),
                   sizeof(saddr).SockLen) != 0'i32:
         result = false