diff --git a/net/slirp.c b/net/slirp.c
index 0730a935ba..a7c35778a6 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -259,7 +259,9 @@ static void net_slirp_register_poll_fd(int fd, void *opaque)
 
 static void net_slirp_unregister_poll_fd(int fd, void *opaque)
 {
-    /* no qemu_fd_unregister */
+#ifdef WIN32
+    qemu_socket_unselect(fd, NULL);
+#endif
 }
 
 static void net_slirp_notify(void *opaque)