--- orig/xwave/src/graphics.c	Mon Nov 25 13:33:43 1996
+++ src/graphics.c	Sat Sep 13 04:28:37 1997
@@ -30,7 +30,7 @@
 
 #ifdef linux
 #include <endian.h>
-#elif defined (FreeBSD)
+#elif defined (FreeBSD) || defined(__NetBSD__)
 #include <machine/endian.h>
 #elif defined (sgi)
 #include <sys/endian.h>