diff -ruN zhcon.orig/Makefile zhcon/Makefile
--- zhcon.orig/Makefile	Sun May  1 11:17:19 2005
+++ zhcon/Makefile	Sun May  1 11:43:27 2005
@@ -32,6 +32,7 @@
 MAN1=		zhcon.1
 
 post-patch:
+	@${REINPLACE_CMD} -Ee 's,/dev/vga,/dev/ttyv0,g' ${WRKSRC}/src/display/fbdev.cpp
 	@${REINPLACE_CMD} -Ee 's,(\s*=\s*)("?)/usr/local([^"]*)("?),\1\2${PREFIX}\3\4,g' \
 		-e '/_nl_expand_alias/s,\(0\),\(\),g' ${WRKSRC}/${CONFIGURE_SCRIPT}