1 files changed, 5 insertions, 0 deletions

diff --git a/src/Network/Tox/Onion/Handlers.hs b/src/Network/Tox/Onion/Handlers.hs
index e792aa50..af515315 100644
--- a/src/Network/Tox/Onion/Handlers.hs
+++ b/src/Network/Tox/Onion/Handlers.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP             #-}
 {-# LANGUAGE LambdaCase      #-}
 {-# LANGUAGE PatternSynonyms #-}
 module Network.Tox.Onion.Handlers where
@@ -11,8 +12,12 @@ import qualified Network.QueryResponse as QR (Client)
 import Crypto.Tox
 import qualified Data.Wrapper.PSQ             as PSQ
          ;import Data.Wrapper.PSQ             (PSQ)
+#ifdef CRYPTONITE_BACKPORT
 import Crypto.Error.Types                     (CryptoFailable (..),
                                                throwCryptoError)
+#else
+import Crypto.Error
+#endif
 import Control.Arrow
 
 import System.IO