--- include/allegro/platform/alunixac.hin.orig	Tue Jan 12 02:01:05 2010
+++ include/allegro/platform/alunixac.hin	Tue Jan 12 02:01:34 2010
@@ -153,6 +153,9 @@
 /* Define if JACK DIGI driver is supported. */
 #undef ALLEGRO_WITH_JACKDIGI
 
+/* Define if SNDIO DIGI driver is supported. */
+#undef ALLEGRO_WITH_SNDIODIGI
+
 /* Define if you need to use a magic main. */
 #undef ALLEGRO_WITH_MAGIC_MAIN
 
