diff --git a/contrib/hyperv/tools/hv_kvp_daemon.c b/contrib/hyperv/tools/hv_kvp_daemon.c
index 50ae3ed7455..9b9e3a6feb9 100644
--- a/contrib/hyperv/tools/hv_kvp_daemon.c
+++ b/contrib/hyperv/tools/hv_kvp_daemon.c
@@ -1437,7 +1437,7 @@ main(int argc, char *argv[])
 
 
 	for (;;) {
-		r = poll (hv_kvp_poll_fd, 1, 100);
+		r = poll (hv_kvp_poll_fd, 1, INFTIM);
 
 		KVP_LOG(LOG_DEBUG, "poll returned r = %d, revent = 0x%x\n",
 		    r, hv_kvp_poll_fd[0].revents);