diff --git a/usr.sbin/bluetooth/bthidd/client.c b/usr.sbin/bluetooth/bthidd/client.c
index 27508ce82d56..ae0639374fc7 100644
--- a/usr.sbin/bluetooth/bthidd/client.c
+++ b/usr.sbin/bluetooth/bthidd/client.c
@@ -119,7 +119,8 @@ client_connect(bthid_server_p srv, int32_t fd)
 {
 	bthid_session_p	s;
 	hid_device_p	d;
-	int32_t		error, len;
+	int32_t		error;
+	socklen_t	len;
 
 	assert(srv != NULL);
 	assert(fd >= 0);
diff --git a/usr.sbin/bluetooth/bthidd/server.c b/usr.sbin/bluetooth/bthidd/server.c
index 2ed2fe4efc1f..d76bd62664eb 100644
--- a/usr.sbin/bluetooth/bthidd/server.c
+++ b/usr.sbin/bluetooth/bthidd/server.c
@@ -223,7 +223,8 @@ server_accept(bthid_server_p srv, int32_t fd)
 	bthid_session_p		s;
 	hid_device_p		d;
 	struct sockaddr_l2cap	l2addr;
-	int32_t			len, new_fd;
+	int32_t			new_fd;
+	socklen_t		len;
 
 	len = sizeof(l2addr);
 	if ((new_fd = accept(fd, (struct sockaddr *) &l2addr, &len)) < 0) {
diff --git a/usr.sbin/bluetooth/hcsecd/hcsecd.c b/usr.sbin/bluetooth/hcsecd/hcsecd.c
index a1b72a3b34ae..d83e04b4486e 100644
--- a/usr.sbin/bluetooth/hcsecd/hcsecd.c
+++ b/usr.sbin/bluetooth/hcsecd/hcsecd.c
@@ -65,7 +65,8 @@ static void usage
 int
 main(int argc, char *argv[])
 {
-	int					 n, detach, sock, size;
+	int					 n, detach, sock;
+	socklen_t				 size;
 	struct sigaction			 sa;
 	struct sockaddr_hci			 addr;
 	struct ng_btsocket_hci_raw_filter	 filter;
diff --git a/usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c b/usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c
index 79c48c1fd1be..7a879bbfb390 100644
--- a/usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c
+++ b/usr.sbin/bluetooth/rfcomm_pppd/rfcomm_pppd.c
@@ -301,8 +301,8 @@ main(int argc, char *argv[])
 		}
 		
 		for (done = 0; !done; ) {
-			int	len = sizeof(sock_addr);
-			int	s1 = accept(s, (struct sockaddr *) &sock_addr, &len);
+			socklen_t	len = sizeof(sock_addr);
+			int		s1 = accept(s, (struct sockaddr *) &sock_addr, &len);
 
 			if (s1 < 0) {
 				syslog(LOG_ERR, "Could not accept connection " \
diff --git a/usr.sbin/bluetooth/sdpd/server.c b/usr.sbin/bluetooth/sdpd/server.c
index 72f529a62d40..bef7e3ee8d13 100644
--- a/usr.sbin/bluetooth/sdpd/server.c
+++ b/usr.sbin/bluetooth/sdpd/server.c
@@ -66,7 +66,8 @@ server_init(server_p srv, char const *control)
 {
 	struct sockaddr_un	un;
 	struct sockaddr_l2cap	l2;
-	int32_t			unsock, l2sock, size;
+	int32_t			unsock, l2sock;
+	socklen_t		size;
 	uint16_t		imtu;
 
 	assert(srv != NULL);
@@ -289,8 +290,9 @@ static void
 server_accept_client(server_p srv, int32_t fd)
 {
 	uint8_t		*rsp = NULL;
-	int32_t		 cfd, size, priv;
+	int32_t		 cfd, priv;
 	uint16_t	 omtu;
+	socklen_t	 size;
 
 	do {
 		cfd = accept(fd, NULL, NULL);