Green Day's first two albums, 1,039/Smoothed Out Slappy Hours and Kerplunk, are to be re-released via Reprise in the US.
The albums were originally released in 1991 and 1992, through Lookout!. The new versions will be released in the States on December 19.
1,039/Smoothed Out Slappy Hours will festure brand-new content, including 20 minutes of live material from the time and new artwork including lyrics and flyers.
No UK release dates for the albums have yet been set.