- HsOpenSSL, base, bytestring, containers, dataenc, directory,
- haskell-src, hxt, mtl, network, stm, time, unix, zlib
+ HsOpenSSL, base >= 4 && < 5, bytestring, containers, dataenc,
+ filepath, directory, haskell-src, hxt, mtl, network, stm,
+ time, unix, zlib
+