--- Makefile.orig	2012-06-04 02:56:55.000000000 -0500
+++ Makefile	2012-12-01 00:19:22.000000000 -0600
@@ -1,6 +1,5 @@
 # $Id: Makefile,v 5.7 2009-03-11 10:53:30 ddr Exp $
 
-PREFIX=/usr
 LANGDIR=$(PREFIX)/share/geneweb
 MANDIR=$(PREFIX)/man/man1
 DESTDIR=distribution