diff --git a/src/Control/Monad/Logic/Class.purs b/src/Control/Monad/Logic/Class.purs
index 37cbfcd..ec87009 100644
--- a/src/Control/Monad/Logic/Class.purs
+++ b/src/Control/Monad/Logic/Class.purs
@@ -2,12 +2,9 @@ module Control.Monad.Logic.Class (class MonadLogic, msplit, interleave, fbind, r
 
 import Prelude
 
-import Control.MonadPlus (class MonadPlus, class Alternative, class Alt, class Plus, (<|>), empty)
-import Control.Monad.Reader.Class (class MonadReader, local, class MonadAsk, ask)
+import Control.MonadPlus (class MonadPlus, (<|>), empty)
 import Control.Monad.State (runStateT)
-import Control.Monad.State.Class (class MonadState, state)
 import Control.Monad.State.Trans (StateT(..))
-import Control.Monad.Trans.Class (class MonadTrans, lift)
 import Data.Tuple.Nested (type (/\), (/\))
 import Data.Maybe (Maybe(..))