diff --git a/flake.nix b/flake.nix
index ed753d4..8bb8906 100644
--- a/flake.nix
+++ b/flake.nix
@@ -34,6 +34,8 @@
           buildInputs = with pkgs; [
             haskellPackages.haskell-language-server # you must build it with your ghc to work
             ghcid
+            hlint
+            ghc
             cabal-install
           ];
           inputsFrom =
diff --git a/importer/Main.hs b/importer/Main.hs
index 12db0fe..93520d4 100644
--- a/importer/Main.hs
+++ b/importer/Main.hs
@@ -1,5 +1,3 @@
-module Main where
-
 import Options.Applicative
 import qualified Data.ByteString.Lazy as BSL
 
diff --git a/quotes-api.cabal b/quotes-api.cabal
index 573c56f..38635fa 100644
--- a/quotes-api.cabal
+++ b/quotes-api.cabal
@@ -89,6 +89,14 @@ library
     -- Base language which the package is written in.
     default-language: Haskell2010
 
+executable importer
+    import: warnings
+    main-is: Main.hs
+    hs-source-dirs: importer
+    default-language: Haskell2010
+    build-depends:
+        base,
+        text
 executable quotes-api
     -- Import common warning flags.
     import:           warnings