support slightly older version of deps

Needed for slightly old lts, needed by debian since their stack is well
out of date.

1 files changed, 0 insertions, 1 deletions

diff --git a/Storage.hs b/Storage.hs
index 88e6ae5..c693376 100644
--- a/Storage.hs
+++ b/Storage.hs
@@ -19,7 +19,6 @@ import Tunables
 import ByteStrings
 import Data.Maybe
 import Data.List
-import Data.Monoid
 import Control.Monad
 import Control.Concurrent.Thread.Delay
 import Control.Concurrent.Async