diff --git a/free.cabal b/free.cabal
index 765316b..4b8716f 100644
--- a/free.cabal
+++ b/free.cabal
@@ -89,6 +89,7 @@ library
     transformers-base    >= 0.4 && < 0.5,
     template-haskell     >= 2.7.0.0 && < 3,
     exceptions           >= 0.6 && < 0.11,
+    monad-control        >= 1 && < 1.1,
     containers           < 0.7
 
   if !impl(ghc >= 8.2)
diff --git a/src/Control/Monad/Trans/Free.hs b/src/Control/Monad/Trans/Free.hs
index 555cc91..b871a6f 100644
--- a/src/Control/Monad/Trans/Free.hs
+++ b/src/Control/Monad/Trans/Free.hs
@@ -4,6 +4,7 @@
 {-# LANGUAGE MultiParamTypeClasses #-}
 {-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE Rank2Types #-}
+{-# LANGUAGE TypeFamilies #-}
 #if __GLASGOW_HASKELL__ >= 707
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE DeriveGeneric #-}
@@ -57,6 +58,8 @@ import Control.Monad (liftM, MonadPlus(..), ap, join)
 import Control.Monad.Base (MonadBase(..))
 import Control.Monad.Catch (MonadThrow(..), MonadCatch(..))
 import Control.Monad.Trans.Class
+import Control.Monad.Trans.Control (MonadTransControl(..), MonadBaseControl(..),
+                                    ComposeSt, defaultLiftBaseWith, defaultRestoreM)
 import Control.Monad.Free.Class
 import qualified Control.Monad.Fail as Fail
 import Control.Monad.IO.Class
@@ -325,6 +328,39 @@ instance (Functor f, MonadBase b m) => MonadBase b (FreeT f m) where
   liftBase = lift . liftBase
   {-# INLINE liftBase #-}
 
+{-
+This instance must satisfy:
+* liftWith . const . return = return
+liftWith . const . return $ x
+  = lift $ (const $ return x) joinFreeT
+  = lift (return x)
+  = return x
+
+* liftWith (const (m >>= f)) = liftWith (const m) >>= liftWith . const . f
+liftWith (const m) >>= liftWith . const . f
+  = lift (const m (joinFreeT)) >>= \x -> lift $ const (f x) joinFreeT
+  = lift m >>= lift . f
+  = lift (m >>= f)
+  = lift (const (m >>= f) joinFreeT)
+  = liftWith (const (m >>= f))
+* liftWith (\run -> run t) >>= restoreT . return = t
+liftWith (\run -> run t) >>= restoreT . return
+  = lift (joinFreeT t) >>= lift . return >>= hoistFreeT (return . runIdentity)
+  = lift (joinFreeT t) >>= hoistFreeT (return . runIdentity)
+  = t
+-}
+instance (Traversable f) => MonadTransControl (FreeT f) where
+  type StT (FreeT f) a = Free f a
+  liftWith mkFreeT = lift $ mkFreeT joinFreeT
+  {-# INLINE liftWith #-}
+  restoreT mstt = lift mstt >>= hoistFreeT (return . runIdentity)
+  {-# INLINE restoreT #-}
+
+instance (Traversable f, MonadBaseControl b m) => MonadBaseControl b (FreeT f m) where
+  type StM (FreeT f m) a = ComposeSt (FreeT f) m a
+  liftBaseWith = defaultLiftBaseWith
+  restoreM = defaultRestoreM
+
 instance (Functor f, MonadReader r m) => MonadReader r (FreeT f m) where
   ask = lift ask
   {-# INLINE ask #-}
diff --git a/src/Control/Monad/Trans/Free/Church.hs b/src/Control/Monad/Trans/Free/Church.hs
index d613300..d4a78f7 100644
--- a/src/Control/Monad/Trans/Free/Church.hs
+++ b/src/Control/Monad/Trans/Free/Church.hs
@@ -3,6 +3,7 @@
 {-# LANGUAGE MultiParamTypeClasses #-}
 {-# LANGUAGE RankNTypes #-}
 {-# LANGUAGE UndecidableInstances #-}
+{-# LANGUAGE TypeFamilies #-}
 #include "free-common.h"
 
 -----------------------------------------------------------------------------
@@ -48,9 +49,12 @@ module Control.Monad.Trans.Free.Church
 import Control.Applicative
 import Control.Category ((<<<), (>>>))
 import Control.Monad
+import Control.Monad.Base (MonadBase(..))
 import Control.Monad.Catch (MonadCatch(..), MonadThrow(..))
 import Control.Monad.Identity
 import Control.Monad.Trans.Class
+import Control.Monad.Trans.Control (MonadTransControl(..), MonadBaseControl(..),
+                                    ComposeSt, defaultLiftBaseWith, defaultRestoreM)
 import Control.Monad.IO.Class
 import Control.Monad.Reader.Class
 import Control.Monad.Writer.Class
@@ -156,6 +160,22 @@ instance (MonadIO m) => MonadIO (FT f m) where
   liftIO = lift . liftIO
   {-# INLINE liftIO #-}
 
+instance MonadBase b m => MonadBase b (FT f m) where
+  liftBase = lift . liftBase
+  {-# INLINE liftBase #-}
+
+instance (Traversable f) => MonadTransControl (FT f) where
+  type StT (FT f) a = F f a
+  liftWith mkFT = lift $ mkFT joinFT
+  {-# INLINE liftWith #-}
+  restoreT mstt = lift mstt >>= hoistFT (return . runIdentity)
+  {-# INLINE restoreT #-}
+
+instance (MonadBaseControl b m, Traversable f) => MonadBaseControl b (FT f m) where
+  type StM (FT f m) a = ComposeSt (FT f) m a
+  liftBaseWith = defaultLiftBaseWith
+  restoreM = defaultRestoreM
+
 instance (Functor f, MonadError e m) => MonadError e (FT f m) where
   throwError = lift . throwError
   {-# INLINE throwError #-}