diff --git a/pimd/pim_pim.c b/pimd/pim_pim.c
index f6f4c95..f8ac650 100644
--- a/pimd/pim_pim.c
+++ b/pimd/pim_pim.c
@@ -476,7 +476,8 @@
     pim_pkt_dump(__PRETTY_FUNCTION__, pim_msg, pim_msg_size);
   }
 
-  sent = sendto(fd, pim_msg, pim_msg_size, MSG_DONTWAIT, &to, tolen);
+  sent = sendto(fd, pim_msg, pim_msg_size, MSG_DONTWAIT,
+                (struct sockaddr *)&to, tolen);
   if (sent != (ssize_t) pim_msg_size) {
     int e = errno;
     char dst_str[100];