Here is a hint....
http://xdaforums.com/showthread.php?p=19180964
Sent from my GT-I8150 using xda premium
Just another little hint.......
Check out Titanium BU, if you have the Pro.......eezy peezy!!!
EDIT: Stop Press....don't spend your dollars...do with Root Explorer, as Andy hints......
or,
Get this App, free from Market:
https://play.google.com/store/apps/details?id=com.lrenault.tools.apps2rom
Forum Link
Here is a hint....
http://xdaforums.com/showthread.php?p=19180964
Sent from my GT-I8150 using xda premium