diff --git a/lib/core.sh b/lib/core.sh
index b8cb8c2..28a31d7 100644
--- a/lib/core.sh
+++ b/lib/core.sh
@@ -68,10 +68,7 @@ else
     die "Unknown architecture ${ARCH}"
 fi
 
-PROOT_BIN="${JUJU_HOME}/usr/bin/proot"
-PROOT_COMPAT_BIN="${JUJU_HOME}/opt/proot/proot-${ARCH}"
-PROOT="$LD_LIB --library-path ${JUJU_HOME}/usr/lib:${JUJU_HOME}/lib ${PROOT_BIN}"
-PROOT_COMPAT="${PROOT_COMPAT_BIN}"
+PROOT_COMPAT="${JUJU_HOME}/opt/proot/proot-${ARCH}"
 PROOT_LINK=http://static.proot.me/proot-${ARCH}
 
 SH="/bin/sh --login"
@@ -183,13 +180,9 @@ function _run_juju_with_proot(){
     [ "$(${ID} 2> /dev/null )" == "0" ] && \
         die "You cannot access with root privileges. Use --root option instead."
 
-    if ! _run_proot ${PROOT} ${@}
+    if ! _run_proot ${PROOT_COMPAT} ${@}
     then
-        warn "Proot error: Trying to execute proot compatible binary..."
-        if ! _run_proot ${PROOT_COMPAT} ${@}
-        then
-            die "Error: Check if the juju arguments are correct or use the option juju -p \"-k 3.10\""
-        fi
+        die "Error: Check if the juju arguments are correct or use the option juju -p \"-k 3.10\""
     fi
 }
 
@@ -272,12 +265,6 @@ function build_image_juju(){
     makepkg -sfc --asroot
     pacman --noconfirm --root ${maindir}/root -U yaourt*.pkg.tar.xz
 
-    info "Compiling and installing proot..."
-    builtin cd ${maindir}/packages/proot
-    download https://aur.archlinux.org/packages/pr/proot/PKGBUILD
-    makepkg -sfcA --asroot
-    pacman --noconfirm --root ${maindir}/root -U proot*.pkg.tar.xz
-
     info "Installing compatibility binary proot"
     mkdir -p ${maindir}/root/opt/proot
     builtin cd ${maindir}/root/opt/proot
diff --git a/tests/test_core.sh b/tests/test_core.sh
index 2320ce5..5d2e1a2 100755
--- a/tests/test_core.sh
+++ b/tests/test_core.sh
@@ -112,13 +112,13 @@ function test_run_juju_as_root(){
 
 function test_run_juju_as_user(){
     install_mini_juju
-    local output=$(run_juju_as_user "-k 3.10" "/usr/bin/mkdir -v /newdir2" 2> /dev/null | awk -F: '{print $1}')
+    local output=$(run_juju_as_user "-k 3.10" "/usr/bin/mkdir -v /newdir2" | awk -F: '{print $1}')
     is_equal "$output" "/usr/bin/mkdir" || return 1
     [ -e $JUJU_HOME/newdir2 ]
     is_equal $? 0 || return 1
 
     SH="/usr/bin/mkdir -v /newdir"
-    local output=$(run_juju_as_user "-k 3.10" 2> /dev/null | awk -F: '{print $1}')
+    local output=$(run_juju_as_user "-k 3.10" | awk -F: '{print $1}')
     is_equal "$output" "/usr/bin/mkdir" || return 1
     [ -e $JUJU_HOME/newdir ]
     is_equal $? 0 || return 1
@@ -138,7 +138,6 @@ function test_run_juju_as_user_proot_args(){
     export -f _run_proot
     export -f warn
     export -f die
-    export PROOT
     export PROOT_COMPAT
     ID="/bin/echo 1" bash -ic "_run_juju_with_proot --helps" &> /dev/null
     is_equal $? 1 || return 1
@@ -146,18 +145,10 @@ function test_run_juju_as_user_proot_args(){
     export -n _run_proot
     export -n warn
     export -n die
-    export -n PROOT
     export -n PROOT_COMPAT
 }
 
-function test_run_juju_with_proot_with_compat(){
-    install_mini_juju
-    PROOT="/bin/true"
-    PROOT_COMPAT="/bin/false"
-    _run_juju_with_proot "" "" &> /dev/null
-    is_equal $? 0 || return 1
-
-    PROOT="/bin/false"
+function test_run_juju_with_proot_compat(){
     PROOT_COMPAT="/bin/true"
     _run_juju_with_proot "" "" &> /dev/null
     is_equal $? 0 || return 1
@@ -166,7 +157,7 @@ function test_run_juju_with_proot_with_compat(){
     export -f _run_proot
     export -f warn
     export -f die
-    PROOT="/bin/false" PROOT_COMPAT="/bin/false" ID="/bin/echo 1" bash -ic "_run_juju_with_proot --helps" &> /dev/null
+    PROOT_COMPAT="/bin/false" ID="/bin/echo 1" bash -ic "_run_juju_with_proot --helps" &> /dev/null
     is_equal $? 1 || return 1
     export -n _run_juju_with_proot
     export -n _run_proot
@@ -195,7 +186,7 @@ function test_run_proot_seccomp(){
 
 function test_run_juju_as_fakeroot(){
     install_mini_juju
-    local output=$(run_juju_as_fakeroot "-k 3.10" "id" 2> /dev/null | awk '{print $1}')
+    local output=$(run_juju_as_fakeroot "-k 3.10" "id" | awk '{print $1}')
     is_equal "$output" "uid=0(root)" || return 1
 }