diff -urN nut-18.7/Makefile nut-18.7.src/Makefile
--- nut-18.7/Makefile	2013-04-08 08:05:27.000000000 +0200
+++ nut-18.7.src/Makefile	2013-04-10 18:44:57.171221925 +0200
@@ -1,4 +1,4 @@
-prefix = /usr/local
+prefix = /usr
 libdir = $(prefix)/lib/nut
 bindir = $(prefix)/bin
 mandir = $(prefix)/man/man1