diff --git a/Data/Aeson/AutoType/Plugin/Loader.hs b/Data/Aeson/AutoType/Plugin/Loader.hs
deleted file mode 100644
--- a/Data/Aeson/AutoType/Plugin/Loader.hs
+++ /dev/null
@@ -1,54 +0,0 @@
-{-# LANGUAGE ScopedTypeVariables #-}
--- | Module implementing loading generic plugins using Hint.
-module Data.Aeson.AutoType.Plugin.Loader (
-    importPlugins
-  , main
-  ) where
-
-import           System.IO     ( hPutStrLn, stderr )
-import           System.Exit   ( exitFailure )
-import           Data.Typeable
-import           Control.Arrow ((&&&))
-import           Control.Monad
-import qualified Language.Haskell.Interpreter as Hint
-
--- | Test script
-main :: IO ()
-main  = do result :: [[Int]] <- importPlugins "export" moduleNames
-           forM_ (zip moduleNames result) $ \(moduleName, exportVal) ->
-             putStrLn $ concat [moduleName, ": ", show exportVal, "\n"]
-  where
-    moduleNames = ["Plugin.hs"
-                  ,"Plugin2.hs"]
-
--- | Fatal exit from the program
-fatal :: String -> IO a
-fatal msg = do
-  hPutStrLn stderr msg
-  exitFailure
-
--- | Imports a set of plugin modules with the same "interface" value,
--- and returns values exported as their interfaces.
---
--- Arguments:
---  * argument name exported from each module as an interface,
---  * list of plugin modules (given as either module paths or file paths).
---
--- Result:
---  * Result is a list of exported objects in the order of module names.
-importPlugins ::   Typeable a =>
-                    String    ->
-                   [FilePath] ->
-                    IO [a]
-importPlugins interfaceName pluginModules = do
-    result <- Hint.runInterpreter $ do
-      Hint.loadModules pluginModules
-      moduleNames <- Hint.getLoadedModules
-      Hint.setImportsQ $ ("Prelude", Nothing):map (id &&& Just) moduleNames
-      mapM getInterfaceVar moduleNames
-    case result of
-      Left  err   -> fatal $ "Cannot load plugins:\n" ++ show err
-      Right value -> return value
-  where
-    getInterfaceVar moduleName = Hint.interpret (moduleName ++ "." ++ interfaceName) Hint.as
-
diff --git a/Data/Aeson/AutoType/Plugin/Subtype.hs b/Data/Aeson/AutoType/Plugin/Subtype.hs
deleted file mode 100644
--- a/Data/Aeson/AutoType/Plugin/Subtype.hs
+++ /dev/null
@@ -1,27 +0,0 @@
--- | API to which @SubtypePlugin@s should conform.
-module Data.Aeson.AutoType.Plugin.Subtype (
-    SubtypePlugin (..)
-  , SubtypeDesc   (..)
-  ) where
-
-import Data.Aeson.AutoType.Type
-import Data.Aeson
-import Data.Dynamic
-
--- | Hmm... this should be existential type?
-type TypeDesc = String
-
--- | Operations that @SubtypPlugin@ must implement.
-data SubtypePlugin = SubtypePlugin {
-    detect :: [Value]     -> Maybe SubtypeDesc -- | Check whether a set of values belongs to this type family
-  , unify  :: SubtypeDesc -> SubtypeDesc -> Either SubtypeDesc Type
-  }
-
--- | Description of a subtype
-data SubtypeDesc = SubtypeDesc {
-    subtypeName  :: String           -- | Code that is different for different type families
-  , subtypeClass :: Type
-  , reference    :: String -> String -- | Show type reference with a given name prefix
-  , declare      :: String           -- | Show type declaration
-  , typeInfo     :: Dynamic
-  }
diff --git a/json-autotype.cabal b/json-autotype.cabal
--- a/json-autotype.cabal
+++ b/json-autotype.cabal
@@ -1,6 +1,6 @@
 -- Build information for the package.
 name:                json-autotype
-version:             1.0.13
+version:             1.0.14
 synopsis:            Automatic type declaration for JSON input data
 description:         Generates datatype declarations with Aeson's "FromJSON" instances
                      from a set of example ".json" files.
@@ -47,8 +47,8 @@
                        Data.Aeson.AutoType.Pretty
                        Data.Aeson.AutoType.CodeGen
                        Data.Aeson.AutoType.Alternative
-                       Data.Aeson.AutoType.Plugin.Subtype
-                       Data.Aeson.AutoType.Plugin.Loader
+                       -- Data.Aeson.AutoType.Plugin.Subtype
+                       -- Data.Aeson.AutoType.Plugin.Loader
   other-extensions:    TemplateHaskell,
                        ScopedTypeVariables,
                        OverloadedStrings,
@@ -67,9 +67,9 @@
                        containers           >=0.3  && <0.6,
                        filepath             >=1.3  && <1.5,
                        hashable             >=1.2  && <1.3,
-                       hint                 >=0.4  && <0.6,
+                       ---hint                 >=0.4  && <0.6,
                        hflags               >=0.3  && <0.5,
-                       lens                 >=4.1  && <4.14,
+                       lens                 >=4.1  && <4.15,
                        mmap                 >=0.5  && <0.6,
                        mtl                  >=2.1  && <2.3,
                        pretty               >=1.1  && <1.3,
@@ -89,8 +89,8 @@
                        Data.Aeson.AutoType.Pretty
                        Data.Aeson.AutoType.CodeGen
                        Data.Aeson.AutoType.Alternative
-                       Data.Aeson.AutoType.Plugin.Subtype
-                       Data.Aeson.AutoType.Plugin.Loader
+                       -- Data.Aeson.AutoType.Plugin.Subtype
+                       -- Data.Aeson.AutoType.Plugin.Loader
                        Data.Aeson.AutoType.Util
   other-extensions:    TemplateHaskell,
                        ScopedTypeVariables,
@@ -107,9 +107,9 @@
                        containers           >=0.3  && <0.6,
                        filepath             >=1.3  && <1.5,
                        hashable             >=1.2  && <1.3,
-                       hint                 >=0.4  && <0.6,
+                       --hint                 >=0.4  && <0.6,
                        hflags               >=0.3  && <0.5,
-                       lens                 >=4.1  && <4.14,
+                       lens                 >=4.1  && <4.15,
                        mtl                  >=2.1  && <2.3,
                        pretty               >=1.1  && <1.3,
                        process              >=1.1  && <1.5,
@@ -148,7 +148,7 @@
                        directory            >=1.1  && <1.3,
                        filepath             >=1.3  && <1.5,
                        hashable             >=1.2  && <1.3,
-                       lens                 >=4.1  && <4.14,
+                       lens                 >=4.1  && <4.15,
                        mtl                  >=2.1  && <2.3,
                        pretty               >=1.1  && <1.3,
                        process              >=1.1  && <1.5,
@@ -190,7 +190,7 @@
                        filepath             >=1.3  && <1.5,
                        hashable             >=1.2  && <1.3,
                        hflags               >=0.3  && <0.5,
-                       lens                 >=4.1  && <4.14,
+                       lens                 >=4.1  && <4.15,
                        mtl                  >=2.1  && <2.3,
                        pretty               >=1.1  && <1.3,
                        process              >=1.1  && <1.5,