$NetBSD$

--- utility/Endianess.hh.orig	2007-07-06 12:15:17.000000000 +0000
+++ utility/Endianess.hh
@@ -37,7 +37,7 @@
 #include <sys/types.h>
 #include <inttypes.h>
 
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) || defined(__NetBSD__)
   #include <sys/endian.h>
 
   #define bswap_16 bswap16
