diff --git a/uninstaller/META-INF/com/google/android/update-binary b/uninstaller/META-INF/com/google/android/update-binary
index 0a8f4226d..02bdabed9 100644
--- a/uninstaller/META-INF/com/google/android/update-binary
+++ b/uninstaller/META-INF/com/google/android/update-binary
@@ -10,6 +10,12 @@
 
 INSTALLER=/tmp/uninstall
 
+# Boot Image Variables
+CHROMEDIR=$INSTALLER/chromeos
+NEWBOOT=$TMPDIR/boottmp/new-boot.img
+UNPACKDIR=$TMPDIR/boottmp/bootunpack
+RAMDISK=$TMPDIR/boottmp/ramdisk
+
 # Default permissions
 umask 022
 
@@ -73,7 +79,7 @@ find_boot_image() {
   if [ -z "$BOOTIMAGE" ]; then
     FSTAB="/etc/recovery.fstab"
     [ ! -f "$FSTAB" ] && FSTAB="/etc/recovery.fstab.bak"
-    [ -f "$FSTAB" ] BOOTIMAGE=`grep -E '\b/boot\b' "$FSTAB" | grep -oE '/dev/[a-zA-Z0-9_./-]*'`
+    [ -f "$FSTAB" ] && BOOTIMAGE=`grep -E '\b/boot\b' "$FSTAB" | grep -oE '/dev/[a-zA-Z0-9_./-]*'`
   fi
 }
 
@@ -101,7 +107,7 @@ unpack_boot() {
   mkdir -p $UNPACKDIR
   mkdir -p $RAMDISK
   cd $UNPACKDIR
-  $BINDIR/bootimgtools --extract $1
+  LD_LIBRARY_PATH=$SYSTEMLIB $BINDIR/bootimgtools --extract $1
 
   cd $RAMDISK
   gunzip -c < $UNPACKDIR/ramdisk.gz | cpio -i
@@ -111,11 +117,11 @@ repack_boot() {
   cd $RAMDISK
   find . | cpio -o -H newc 2>/dev/null | gzip -9 > $UNPACKDIR/ramdisk.gz
   cd $UNPACKDIR
-  $BINDIR/bootimgtools --repack $ORIGBOOT
+  LD_LIBRARY_PATH=$SYSTEMLIB $BINDIR/bootimgtools --repack $ORIGBOOT
   if [ -f chromeos ]; then
     echo " " > config
     echo " " > bootloader
-    $CHROMEDIR/futility vbutil_kernel --pack new-boot.img.signed --keyblock $CHROMEDIR/kernel.keyblock --signprivate $CHROMEDIR/kernel_data_key.vbprivk --version 1 --vmlinuz new-boot.img --config config --arch arm --bootloader bootloader --flags 0x1
+    LD_LIBRARY_PATH=$SYSTEMLIB $CHROMEDIR/futility vbutil_kernel --pack new-boot.img.signed --keyblock $CHROMEDIR/kernel.keyblock --signprivate $CHROMEDIR/kernel_data_key.vbprivk --version 1 --vmlinuz new-boot.img --config config --arch arm --bootloader bootloader --flags 0x1
     rm -f new-boot.img
     mv new-boot.img.signed new-boot.img
   fi
@@ -132,11 +138,6 @@ revert_boot() {
   rm -rf $TMPDIR/boottmp 2>/dev/null
   mkdir -p $TMPDIR/boottmp
 
-  CHROMEDIR=$INSTALLER/chromeos
-  NEWBOOT=$TMPDIR/boottmp/new-boot.img
-  UNPACKDIR=$TMPDIR/boottmp/bootunpack
-  RAMDISK=$TMPDIR/boottmp/ramdisk
-
   ORIGBOOT=$BOOTIMAGE
 
   ui_print "- Unpacking boot image"
@@ -145,8 +146,7 @@ revert_boot() {
   if [ -d ".backup" ]; then
     ui_print "- Restoring ramdisk with backup"
     cp -af .backup/. .
-    rm -rf magisk init.magisk.rc sbin/magic_mask.sh 2>/dev/null
-    rm -rf .backup
+    rm -rf magisk init.magisk.rc sbin/magic_mask.sh .backup 2>/dev/null
   else
     ui_print "! No ramdisk backup found"
     ui_print "! Unable to revert completely"
@@ -205,6 +205,9 @@ ui_print "- Device platform: $ARCH"
 BINDIR=$INSTALLER/$ARCH
 chmod -R 755 $CHROMEDIR/futility $BINDIR
 
+SYSTEMLIB=/system/lib
+($IS64BIT) && SYSTEMLIB=/system/lib64
+
 find_boot_image
 if [ -z "$BOOTIMAGE" ]; then
   ui_print "! Unable to detect boot image"
@@ -215,7 +218,10 @@ fi
 # Detection all done, start installing
 ##########################################################################################
 
+ui_print "- Found Boot Image: $BOOTIMAGE"
+
 if (is_mounted /data); then
+  PATH=/data/busybox:$PATH
   cp -af /data/stock_boot_*.gz /data/stock_boot.img.gz 2>/dev/null
   gzip -d /data/stock_boot.img.gz 2>/dev/null
   rm -rf /data/stock_boot.img.gz 2>/dev/null
@@ -232,13 +238,13 @@ if (is_mounted /data); then
           /data/Magisk.apk /data/magisk.img /data/magisk_merge.img \
           /data/busybox /data/magisk /data/custom_ramdisk_patch.sh 2>/dev/null
 else
-  ui_print "! Data unavalible"
+  ui_print "! Data unavailable"
   ui_print "! Impossible to restore original boot image"
   ui_print "! Try using ramdisk backup"
   revert_boot
   ui_print "- Removing Magisk files"
   rm -rf  /cache/magisk.log /cache/last_magisk.log /cache/magiskhide.log \
-          /cache/magisk /cache/magisk_merge /cache/magisk_mount  /cache/unblock 2>/dev/null
+          /cache/magisk /cache/magisk_merge /cache/magisk_mount /cache/unblock 2>/dev/null
   ui_print "*****************************************"
   ui_print "     Magisk is not fully removed yet     "
   ui_print " Please manually remove /data/magisk.img "