1 files changed, 4 insertions, 0 deletions

diff --git a/openbsd-compat/port-tun.c b/openbsd-compat/port-tun.c
index d09fe3d06..6e1fed969 100644
--- a/openbsd-compat/port-tun.c
+++ b/openbsd-compat/port-tun.c
@@ -29,6 +29,7 @@
  * settings.
  *
  * SSH_TUN_LINUX        Use the (newer) Linux tun/tap device
+ * SSH_TUN_FREEBSD      Use the FreeBSD tun/tap device
  * SSH_TUN_COMPAT_AF    Translate the OpenBSD address family
  * SSH_TUN_PREPEND_AF   Prepend/remove the address family
  */
@@ -96,7 +97,10 @@ sys_tun_open(int tun, int mode)
 #ifdef SSH_TUN_FREEBSD
 #include <sys/socket.h>
 #include <net/if.h>
+
+#ifdef HAVE_NET_IF_TUN_H
 #include <net/if_tun.h>
+#endif
 
 int
 sys_tun_open(int tun, int mode)