diff --git a/libsndio/siomix_aucat.c b/libsndio/siomix_aucat.c
index 07de977..4b4c138 100644
--- a/libsndio/siomix_aucat.c
+++ b/libsndio/siomix_aucat.c
@@ -20,10 +20,11 @@
 #include <string.h>
 #include <sndio.h>
 #include <unistd.h>
-
+#include <arpa/inet.h>
 #include "debug.h"
 #include "aucat.h"
 #include "siomix_priv.h"
+#include "bsd-compat.h"
 
 struct siomix_aucat_hdl {
 	struct siomix_hdl siomix;
diff --git a/sndiod/dev_siomix.c b/sndiod/dev_siomix.c
index 3d720a6..70d0235 100644
--- a/sndiod/dev_siomix.c
+++ b/sndiod/dev_siomix.c
@@ -22,7 +22,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-
 #include "abuf.h"
 #include "defs.h"
 #include "dev.h"
@@ -30,6 +29,7 @@
 #include "file.h"
 #include "dev_siomix.h"
 #include "utils.h"
+#include "bsd-compat.h"
 
 void dev_siomix_ondesc(void *, struct siomix_desc *, int);
 void dev_siomix_onctl(void *, unsigned int, unsigned int);
diff --git a/sndiod/sock.c b/sndiod/sock.c
index 5cad953..9b2444a 100644
--- a/sndiod/sock.c
+++ b/sndiod/sock.c
@@ -31,6 +31,7 @@
 #include "opt.h"
 #include "sock.h"
 #include "utils.h"
+#include "bsd-compat.h"
 
 void sock_log(struct sock *);
 void sock_close(struct sock *);