diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c
index a7d2644b20..625bccc46c 100755
--- a/pbx/pbx_dundi.c
+++ b/pbx/pbx_dundi.c
@@ -47,7 +47,7 @@
 #include <sys/ioctl.h>
 #include <netinet/in.h>
 #include <net/if.h>
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) || defined(__NetBSD__)
 #include <net/if_dl.h>
 #include <ifaddrs.h>
 #endif