$NetBSD: patch-ah,v 1.3 2009/08/15 17:24:00 wiz Exp $

--- src/osd/sdl/sdlprefix.h.orig	2009-03-19 09:09:46.000000000 +0000
+++ src/osd/sdl/sdlprefix.h
@@ -30,7 +30,7 @@
 #elif defined(__linux__)
 #define SDLMAME_LINUX 1
 
-#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) || defined (__NetBSD__)
 #define SDLMAME_BSD 1
 #endif
 
