diff --git a/Kevin/Types.hs b/Kevin/Types.hs
--- a/Kevin/Types.hs
+++ b/Kevin/Types.hs
@@ -29,7 +29,6 @@
 import Control.Monad.Reader
 import Control.Monad.STM (STM, atomically)
 import Control.Monad.State
-import Control.Monad.Trans
 import qualified Data.Map as M
 import qualified Data.Text as T
 import Kevin.Settings
diff --git a/kevin.cabal b/kevin.cabal
--- a/kevin.cabal
+++ b/kevin.cabal
@@ -1,5 +1,5 @@
 Name:             kevin
-Version:          0.6
+Version:          0.6.1
 Synopsis:         a dAmn ↔ IRC proxy
 Description:      a dAmn ↔ IRC proxy
 License:          GPL
@@ -26,7 +26,7 @@
                         cprng-aes == 0.3.*,
                         data-default == 0.5.*,
                         HTTP == 4000.2.*,
-                        lens >= 3.8.2 && < 3.9,
+                        lens >= 3.8.5 && < 3.9,
                         MonadCatchIO-transformers == 0.3.*,
                         mtl == 2.1.*,
                         network == 2.4.*,
@@ -56,4 +56,4 @@
                 
     default-extensions: CPP, DeriveDataTypeable, ExistentialQuantification, FlexibleContexts, OverloadedStrings, ScopedTypeVariables, TemplateHaskell
     ghc-options:        -Wall -fno-warn-unused-do-bind -threaded
-    cpp-options:        -DVERSION="0.6"
+    cpp-options:        -DVERSION="0.6.1"