diff --git a/app/Main.hs b/app/Main.hs
deleted file mode 100644
--- a/app/Main.hs
+++ /dev/null
@@ -1,43 +0,0 @@
-{-# LANGUAGE MultiWayIf #-}
-
-module Main where
-
-import Control.Monad
-import Control.Monad.Trans.Maybe
-import Data.Maybe
-import Hie.Locate
-import Hie.Yaml
-import System.Directory
-import System.Environment
-import System.FilePath.Posix
-
-main :: IO ()
-main = do
-  pwd <- getCurrentDirectory
-  name <- resolveName pwd
-  cfs <- runMaybeT $ case name of
-    "cabal" -> cabalPkgs pwd
-    _ -> stackYamlPkgs pwd
-  when (null cfs) $
-    error $
-      "No .cabal files found under"
-        <> pwd
-        <> "\n You may need to run stack build."
-  pkgs <- catMaybes <$> mapM (nestedPkg pwd) (concat cfs)
-  putStr <$> hieYaml name $ fmtPkgs name pkgs
-
-resolveName :: FilePath -> IO String
-resolveName pwd = do
-  args <- getArgs
-  files <- listDirectory pwd
-  let fileNames = map takeFileName files
-      name =
-        if
-            | "--cabal" `elem` args -> "cabal"
-            | "--stack" `elem` args -> "stack"
-            | "dist-newstyle" `elem` fileNames -> "cabal"
-            | ".stack-work" `elem` fileNames -> "stack"
-            | "cabal.project" `elem` fileNames -> "cabal"
-            | "stack.yaml" `elem` fileNames -> "stack"
-            | otherwise -> "cabal"
-  return name
diff --git a/implicit-hie.cabal b/implicit-hie.cabal
--- a/implicit-hie.cabal
+++ b/implicit-hie.cabal
@@ -7,7 +7,7 @@
 -- hash: b2b829a658e33ea328c725dea732391089d03ffd2a216d413a75d88aefa7c181
 
 name:               implicit-hie
-version:            0.1.2.1
+version:            0.1.2.2
 description:
   Auto generate a stack or cabal multi component hie.yaml file
 
@@ -48,7 +48,6 @@
     -Wall -Wincomplete-record-updates -Wincomplete-uni-patterns
     -fno-warn-unused-imports -fno-warn-unused-binds
     -fno-warn-name-shadowing -fwarn-redundant-constraints
-    -fwrite-ide-info -hiedir=.hie
 
   build-depends:
       attoparsec    >=0.13
@@ -58,21 +57,7 @@
     , filepattern   >=0.1
     , text          >=1.2
     , transformers  >=0.5
-    , yaml          >=0.5
 
-  default-language: Haskell2010
-
-executable gen-hie
-  main-is:          Main.hs
-  other-modules:    Paths_implicit_hie
-  autogen-modules:  Paths_implicit_hie
-  hs-source-dirs:   app
-  ghc-options:
-    -Wall -Wincomplete-record-updates -Wincomplete-uni-patterns
-    -fno-warn-unused-imports -fno-warn-unused-binds
-    -fno-warn-name-shadowing -fwarn-redundant-constraints -threaded
-    -rtsopts -with-rtsopts=-N -fwrite-ide-info -hiedir=.hie
-
   build-depends:
       attoparsec
     , base          >=4.7 && <5
@@ -96,7 +81,7 @@
     -Wall -Wincomplete-record-updates -Wincomplete-uni-patterns
     -fno-warn-unused-imports -fno-warn-unused-binds
     -fno-warn-name-shadowing -fwarn-redundant-constraints -threaded
-    -rtsopts -with-rtsopts=-N -fwrite-ide-info -hiedir=.hie
+    -rtsopts -with-rtsopts=-N
 
   build-depends:
       attoparsec