Get it from the zip file of the actual rom you are using. You can get it from the phone itself but why go through all that trouble.
via xda app
LG Nexus 5, LG Nexus 4, HTC Desire
- I feel oh so dirty flashing without wiping.
- Do a clean flash or just shut the hell up.
- My favorite rom got too bloated for my liking.
- I read the OP but where's the fun in that?