diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c
index 14de14a629d..5ec6228e76f 100644
--- a/sys/netinet/sctp_output.c
+++ b/sys/netinet/sctp_output.c
@@ -4599,7 +4599,11 @@ sctp_send_initiate(struct sctp_inpcb *inp, struct sctp_tcb *stcb, int so_locked
 	struct mbuf *m;
 	struct sctp_nets *net;
 	struct sctp_init_chunk *init;
+
+#if defined(INET) || defined(INET6)
 	struct sctp_supported_addr_param *sup_addr;
+
+#endif
 	struct sctp_adaptation_layer_indication *ali;
 	struct sctp_supported_chunk_types_param *pr_supported;
 	struct sctp_paramhdr *ph;