diff --git a/README.md b/README.md
index 884cd77..ea8cc62 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ of GNU/Linux distributions. The dependencies needed to be in the host OS are:
 - bash
 - wget or curl
 - mkdir
-- linux kernel 2.6.32
+- linux kernel 2.6.32+
 
 Troubleshooting
 ---------------
diff --git a/bin/juju b/bin/juju
index ec46c25..84502b3 100755
--- a/bin/juju
+++ b/bin/juju
@@ -35,6 +35,7 @@ usage() {
 		echo -e "-f, --fakeroot                 Run JuJu with fakeroot privileges"
 		echo -e "-r, --root                     Run JuJu with root privileges"
 		echo -e "-b, --build-image              Build a JuJu image (must run in ArchLinux only)"
+		echo -e "-d, --delete                   Delete JuJu from ${JUJU_HOME}"
         echo -e "-h, --help                     Show this help message"
         echo -e "-v, --version                  Show the $NAME version"
 }
@@ -50,7 +51,7 @@ version() {
 ### MAIN PROGRAM                ###
 ###################################
 
-TEMP=`getopt -o rfbihv --long root,fakeroot,build-image,setup-from-file,help,version -n 'juju' -- "$@"`
+TEMP=`getopt -o drfbihv --long delete,root,fakeroot,build-image,setup-from-file,help,version -n 'juju' -- "$@"`
 
 if [ $? != 0 ] ; then error "Error on parsing the command line. Try juju -h." ; exit ; fi
 
@@ -61,6 +62,7 @@ OPT_SETUP_FROM_FILE=false
 OPT_FAKEROOT=false
 OPT_ROOT=false
 OPT_BUILD_IMAGE=false
+OPT_DELETE=false
 OPT_HELP=false
 OPT_VERSION=false
 while true ; do
@@ -69,6 +71,7 @@ while true ; do
         -f|--fakeroot) OPT_FAKEROOT=true ; shift ;;
         -r|--root) OPT_ROOT=true ; shift ;;
         -b|--build-image) OPT_BUILD_IMAGE=true ; shift ;;
+        -d|--delete) OPT_DELETE=true ; shift ;;
         -h|--help) OPT_HELP=true ; shift ;;
         -v|--version) OPT_VERSION=true ; shift ;;
         --) shift ; break ;;
@@ -93,12 +96,14 @@ elif $OPT_BUILD_IMAGE; then
 	exit
 fi
 
-[ ! "$(ls -A $JUJU_HOME)" ] && setup_juju
+[ ! "$(ls -A $JUJU_HOME)" ] && ! $OPT_DELETE && setup_juju
 
 if $OPT_FAKEROOT; then
 	run_juju_as_fakeroot
 elif $OPT_ROOT; then
 	run_juju_as_root
+elif $OPT_DELETE; then
+	delete_juju
 else
     run_juju_as_user
 fi
diff --git a/lib/core.sh b/lib/core.sh
index 60058d9..828509d 100644
--- a/lib/core.sh
+++ b/lib/core.sh
@@ -133,6 +133,20 @@ function run_juju_as_user(){
     _run_juju_with_proot "-R"
 }
 
+function delete_juju(){
+    ! ask "Are you sure to delete JuJu located in ${JUJU_HOME}" "N" && return
+    if mountpoint -q ${JUJU_HOME}
+    then
+        info "There are mounted directories inside ${JUJU_HOME}"
+        if ! umount --force ${JUJU_HOME}
+        then
+            error "Cannot umount directories in ${JUJU_HOME}"
+            error "Try to delete juju using root permissions"
+            exit 1
+        fi
+    fi
+    rm -rf ${JUJU_HOME}/*
+}
 
 function build_image_juju(){
 # The function must runs on ArchLinux
diff --git a/lib/util.sh b/lib/util.sh
index 8388fe1..15fd48c 100644
--- a/lib/util.sh
+++ b/lib/util.sh
@@ -35,3 +35,33 @@ function info(){
 # $@: msg (mandatory) - str: Message to print
     echo -e "\033[1;37m$@\033[0m"
 }
+
+function ask(){
+    # $1: question string
+    # $2: default value - can be either Y, y, N, n (by default Y)
+
+    local default="Y"
+    [ -z $2 ] || default=$(echo "$2" | tr '[:lower:]' '[:upper:]')
+
+    local other="n"
+    [ "$default" == "N" ] && other="y"
+
+    local prompt="$1 (${default}/${other})> "
+
+    local res="none"
+    while [ "$res" != "Y" ] && [ "$res" != "N"  ] && [ "$res" != "" ];
+    do
+        read -p "$prompt" res
+        res=$(echo "$res" | tr '[:lower:]' '[:upper:]')
+    done
+
+    [ "$res" == "" ] && res="$default"
+
+    if [ "$res" == "Y" ]
+    then
+        return 0
+    else
+        return 1
+    fi
+
+}