fixed a few things

- redundant imports and deps
- check file existence

1 files changed, 3 insertions, 3 deletions

diff --git a/f2md.cabal b/f2md.cabal
index fd242d0..10f88e4 100644
--- a/f2md.cabal
+++ b/f2md.cabal
@@ -27,8 +27,8 @@ executable f2md
       F2Md.Utils
 
     build-depends:
-      base, uuid, syb, feed, time, text, unix, hostname, random, filepath,
-      directory, extra, xml-types, process, aeson, bytestring,
-      unordered-containers, monad-logger, cryptonite, optparse-applicative
+      base, syb, feed, time, text, unix, hostname, filepath, directory,
+      extra, xml-types, process, aeson, unordered-containers, monad-logger,
+      cryptonite, optparse-applicative, random
     hs-source-dirs:   src
     default-language: Haskell2010