diff -ur a/Makefile.config b/Makefile.config
--- a/Makefile.config	2018-08-06 16:23:55.119755310 +0200
+++ b/Makefile.config	2018-08-06 16:26:23.252875870 +0200
@@ -17,35 +17,35 @@
 #
 # the base of the Munin installation.
 #
-PREFIX     = $(DESTDIR)/opt/munin
+PREFIX     = $(DESTDIR)
 
 # Where Munin keeps its configurations (server.conf, client.conf, ++)
-CONFDIR    = $(DESTDIR)/etc/opt/munin
+CONFDIR    = $(DESTDIR)/etc/munin
 
 # Server only - where to put munin-cron
-BINDIR     = $(PREFIX)/bin
+BINDIR     = $(PREFIX)/usr/bin
 
 # Client only - where to put munin-node, munin-node-configure, and munin-run
-SBINDIR    = $(PREFIX)/sbin
+SBINDIR    = $(PREFIX)/usr/sbin
 
 # Where to put text and html documentation
-DOCDIR     = $(PREFIX)/doc
+DOCDIR     = $(PREFIX)/usr/share/doc/munin
 
 # Where to put man pages
-MANDIR     = $(PREFIX)/man
+MANDIR     = $(PREFIX)/usr/share/man
 
 # Where to put internal binaries and plugin repository
-LIBDIR     = $(PREFIX)/lib
+LIBDIR     = $(PREFIX)/usr/lib/munin
 
 # Server only - Output directory
-HTMLDIR    = $(PREFIX)/www/docs
-CGIDIR     = $(PREFIX)/www/cgi
+HTMLDIR    = $(PREFIX)/usr/share/webapps/munin/html
+CGIDIR     = $(PREFIX)/usr/share/webapps/munin/cgi
 
 # Where to put internal data for master (RRD, internal files, ...)
-DBDIR      = $(DESTDIR)/var/opt/munin
+DBDIR      = $(DESTDIR)/var/lib/munin
 
 # Where to put internal data for node (plugin state, ...)
-DBDIRNODE  = $(DESTDIR)/var/opt/munin-node
+DBDIRNODE  = $(DESTDIR)/var/lib/munin-node
 
 # Client only - Where the spool files are written. Must be writable by
 # group "munin", and should be preserved between reboots
@@ -56,14 +56,14 @@
 PLUGSTATE  = $(DBDIRNODE)/plugin-state
 
 # Where Munin should place its logs.
-LOGDIR     = $(PREFIX)/log/munin
+LOGDIR     = $(PREFIX)/var/log/munin
 
 # Location of PID files and other statefiles. On the server, must be
 # writable by the user "munin".
-STATEDIR   = $(DESTDIR)/var/run/munin
+STATEDIR   = $(DESTDIR)/run/munin
 
 # The perl interpreter to use
-PERL       := $(shell which perl)
+PERL       := /usr/bin/perl
 
 # The python interpreter to use (used by some plugins)
 PYTHON     := /usr/bin/env python3
@@ -89,13 +89,13 @@
 # On Linux /bin/sh, SunOS/Solaris /usr/xpg4/bin/sh or /bin/ksh
 # In general: bash or ksh will work
 #
-GOODSH     := $(shell PATH=`getconf PATH 2>/dev/null || echo $(PATH)` LANG=C sh -c 'type sh | sed "s/.* //"')
+GOODSH     := /bin/sh
 
 # Path of bash for bash specific plugins
 BASH       := /bin/bash
 
 # Server only - Where to install the perl libraries
-PERLLIB    = $(DESTDIR)$(shell $(PERL) -V:sitelib | cut -d"'" -f2)
+PERLLIB    = $(DESTDIR)$(shell $(PERL) -V:vendorlib | cut -d"'" -f2)
 
 # Client only - Install plugins for this architecture
 # the LANG=C makes tr work as expected, not regarding any locale it
