Build error fix

[Rakka.git] / Rakka / Authorization.hs

diff --git a/Rakka/Authorization.hs b/Rakka/Authorization.hs
index a7bcbea64025c5dc7fbf1cb5928b739381fb50b9..ccc4b36c477318177f064fdca75f79d7ab43b427 100644 (file)
--- a/Rakka/Authorization.hs
+++ b/Rakka/Authorization.hs
@@ -10,6 +10,7 @@ module Rakka.Authorization
 
 import qualified Codec.Binary.UTF8.String as UTF8
 import           Control.Concurrent.STM
+import           Control.Monad
 import           Control.Monad.Trans
 import qualified Data.ByteString as B
 import           Data.Map (Map)