[Haskell-cafe] ghci and TH cannot: unknown symbol `stat64`

Hi all, A quick search indicates that this problem has come up in the past, but I haven't seen any solutions yet. I'm working on the next Persistent release, and one of the changes is that the included sqlite3 C library has been updated (I believe that's the trigger here). I can compile programs against persistent-sqlite, but if there's TH code involved, or I try to runghc the file, I get an error message like: test.hs: /home/ubuntu/.cabal/lib/persistent-sqlite-1.0.0/ghc-7.4.1/HSpersistent-sqlite-1.0.0.o: unknown symbol `stat64' test.hs: test.hs: unable to load package `persistent-sqlite-1.0.0' I'm running GHC 7.4.1 on Ubuntu 12.04 64-bit. Does anyone have insight into what might be causing this? Thanks, Michael