diff --git a/fhem/FHEM/10_FS20.pm b/fhem/FHEM/10_FS20.pm
index 88aeac374..c126126f8 100755
--- a/fhem/FHEM/10_FS20.pm
+++ b/fhem/FHEM/10_FS20.pm
@@ -89,6 +89,8 @@ my %models = (
     fs20usr     => 'simple',
 );
 
+sub hex2four($);
+sub four2hex($$);
 
 sub
 FS20_Initialize($)
diff --git a/fhem/Makefile b/fhem/Makefile
index 1d94a3ff2..2cca7228e 100644
--- a/fhem/Makefile
+++ b/fhem/Makefile
@@ -72,8 +72,6 @@ deb:
 	rm -rf .f
 	make ROOT=`pwd`/.f install
 	cp -r contrib/DEBIAN .f
-	mkdir .f/etc/init
-	cp contrib/init-scripts/fhem.upstart .f/etc/init/fhem.conf
 	find .f -name CVS -print | xargs rm -rf
 	find .f -name example.CVS -print | xargs rm -rf
 	find .f -name \*.orig -print | xargs rm -f
diff --git a/fhem/contrib/DEBIAN/postinst b/fhem/contrib/DEBIAN/postinst
index bfb984811..5d6d37227 100644
--- a/fhem/contrib/DEBIAN/postinst
+++ b/fhem/contrib/DEBIAN/postinst
@@ -1,13 +1,24 @@
 #!/bin/sh
 
-# Don't know how to check presence of fhem in passwd with -e
-#set -e
+set -e
 
-grep -q fhem /etc/passwd
-e=$?
-
-if test ! $e = 0; then
-  useradd --system --home /var/log/fhem --shell /bin/false fhem
+if ! getent passwd fhem >/dev/null; then
+    useradd --system --home /var/log/fhem --shell /bin/false fhem
 fi
+
 chown -R fhem /var/log/fhem /etc/fhem.cfg
-initctl start fhem
+
+#set up of autostart
+if test -x /sbin/initctl; then
+    # upstart
+    mkdir -p /etc/init
+    cp /usr/share/fhem/contrib/init-scripts/fhem.upstart /etc/init/fhem.conf
+    initctl start fhem
+else
+    # Sysvinit
+    mkdir -p /etc/init.d
+    cp /usr/share/fhem/contrib/init-scripts/fhem.3 /etc/init.d/fhem
+    chmod ugo+x /etc/init.d/fhem
+    update-rc.d fhem defaults
+    invoke-rc.d fhem start
+fi
diff --git a/fhem/contrib/DEBIAN/postrm b/fhem/contrib/DEBIAN/postrm
index 0cbf1c310..59b1d2d31 100755
--- a/fhem/contrib/DEBIAN/postrm
+++ b/fhem/contrib/DEBIAN/postrm
@@ -3,8 +3,13 @@
 set -e
 
 if grep -q fhem /etc/passwd; then
-  userdel fhem
+    userdel fhem
 fi
+
 if test -f /etc/init/fhem.conf; then
-  rm /etc/init/fhem.conf
+    rm /etc/init/fhem.conf
+fi
+if test -f /etc/init.d/fhem; then
+    update-rc.d fhem remove
+    rm /etc/init.d/fhem
 fi
diff --git a/fhem/contrib/DEBIAN/prerm b/fhem/contrib/DEBIAN/prerm
index 0facdb209..f5d3f8c1d 100755
--- a/fhem/contrib/DEBIAN/prerm
+++ b/fhem/contrib/DEBIAN/prerm
@@ -1,6 +1,11 @@
 #!/bin/sh
 
 set -e
+
 if pgrep fhem.pl >/dev/null; then
-  initctl stop fhem
+    if test -x /sbin/initctl; then
+	initctl stop fhem
+    else
+	invoke-rc.d fhem stop
+    fi
 fi
diff --git a/fhem/contrib/executables b/fhem/contrib/executables
index d0784ba8b..b5867828a 100644
--- a/fhem/contrib/executables
+++ b/fhem/contrib/executables
@@ -10,6 +10,7 @@
 .f/usr/share/fhem/contrib/getstate/fhem-getstate
 .f/usr/share/fhem/contrib/init-scripts/fhem.1
 .f/usr/share/fhem/contrib/init-scripts/fhem.2
+.f/usr/share/fhem/contrib/init-scripts/fhem.3
 .f/usr/share/fhem/contrib/km271.pl
 .f/usr/share/fhem/contrib/ks300avg.pl
 .f/usr/share/fhem/contrib/rolwzo_not_off.sh
diff --git a/fhem/contrib/init-scripts/fhem.3 b/fhem/contrib/init-scripts/fhem.3
new file mode 100644
index 000000000..97afe71a7
--- /dev/null
+++ b/fhem/contrib/init-scripts/fhem.3
@@ -0,0 +1,44 @@
+#!/bin/sh
+# description: Start or stop the fhem server
+# Added by Alex Peuchert
+
+### BEGIN INIT INFO
+# Provides:             fhem.pl
+# Required-Start:       $local_fs $remote_fs
+# Required-Stop:        $local_fs $remote_fs
+# Default-Start:        2 3 4 5
+# Default-Stop:         0 1 6
+# Short-Description:    FHEM server
+### END INIT INFO
+
+set -e
+
+fhz=/usr/bin/fhem.pl
+conf=/etc/fhem.cfg
+port=7072
+
+case "$1" in
+'start')
+        echo "Starting fhem..."
+        $fhz $conf
+        RETVAL=$?
+        ;;
+'stop')
+        echo "Stopping fhem..."
+        $fhz $port "shutdown"
+        RETVAL=$?
+        ;;
+'status')
+        cnt=`ps -ef | grep "fhem.pl" | grep -v grep | wc -l`
+        if [ "$cnt" -eq "0" ] ; then
+                echo "fhem is not running"
+        else
+                echo "fhem is running"
+        fi
+        ;;
+*)
+        echo "Usage: $0 { start | stop | status }"
+        RETVAL=1
+        ;;
+esac
+exit $RETVAL
diff --git a/fhem/docs/changelog b/fhem/docs/changelog
index 57f1fda88..838f90923 100644
--- a/fhem/docs/changelog
+++ b/fhem/docs/changelog
@@ -1,6 +1,14 @@
-fhem (4.10)
+fhem (5.0-1) unstable; urgency=low
+
+  * Making .dep compatible for Debian Squeeze and for Ubuntu Lucid
+    init script is copied from contrib/initscripts
+    prerm deletes the initscripts
+
+ -- Alex Peuchert <fhem@peuchert.de>  Thu, 30 Sep 2010 11:00:00 +0200
+
+fhem (4.10) unstable; urgency=low
 
   * Trying to make Debian package lintian clean.
   * First release
 
- -- Rudolf Koenig <r.koenig@koeniglich.de>  2010-08-01
+ -- Rudolf Koenig <r.koenig@koeniglich.de>  Sun, 1 Aug 2010 00:00:00 +0200
diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 08c7e2fb0..6ad64bdbc 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -160,7 +160,7 @@ my $nextat;                     # Time when next timer will be triggered.
 my $intAtCnt=0;
 my %duplicate;                  # Pool of received msg for multi-fhz/cul setups
 my $duplidx=0;                  # helper for the above pool
-my $cvsid = '$Id: fhem.pl,v 1.110 2010-08-14 10:35:12 rudolfkoenig Exp $';
+my $cvsid = '$Id: fhem.pl,v 1.111 2010-09-30 13:12:27 rudolfkoenig Exp $';
 my $namedef =
   "where <name> is either:\n" .
   "- a single device name\n" .
@@ -2253,5 +2253,3 @@ ReadingsVal($$$)
   }
   return $default;
 }
-
-