1 files changed, 0 insertions, 4 deletions

diff --git a/src/Network/BitTorrent/Exchange/Block.hs b/src/Network/BitTorrent/Exchange/Block.hs
index 6e5b960a..16c124e9 100644
--- a/src/Network/BitTorrent/Exchange/Block.hs
+++ b/src/Network/BitTorrent/Exchange/Block.hs
@@ -57,7 +57,6 @@ module Network.BitTorrent.Exchange.Block
 
 import Prelude hiding (span)
 import Control.Applicative
-import Data.Aeson.TH
 import Data.ByteString as BS hiding (span)
 import Data.ByteString.Lazy as BL hiding (span)
 import Data.ByteString.Lazy.Builder as BS
@@ -70,7 +69,6 @@ import Numeric
 import Text.PrettyPrint as PP hiding ((<>))
 import Text.PrettyPrint.Class
 
-import Data.Torrent.JSON
 import Data.Torrent.Piece
 
 {-----------------------------------------------------------------------
@@ -114,8 +112,6 @@ data BlockIx = BlockIx {
   , ixLength :: {-# UNPACK #-} !BlockSize
   } deriving (Show, Eq, Typeable)
 
-$(deriveJSON omitRecordPrefix ''BlockIx)
-
 -- | First block in torrent. Useful for debugging.
 instance Default BlockIx where
   def = BlockIx 0 0 defaultTransferSize