--- a/Makefile	Wed May 04 00:11:15 2016 +0200
+++ b/Makefile	Wed May 04 11:32:05 2016 +0200
@@ -1,10 +1,12 @@
 # Makefile for backup2Archiv2
 # Author: Heike Yvonne Pesch
 #
-prefix = /usr/local
 
-INSTALL_PATH= ${DESTDIR}${prefix}/sbin
-INSTALL_LIST= backup2Archiv2
+prefix = /usr/local
+sbin_prefix = ${prefix}/sbin
+
+INSTALL_PATH = ${DESTDIR}${sbin_prefix}
+INSTALL_LIST = backup2Archiv2
 
 .PHONY:	all clean distclean install