diff --git a/Main.hs b/Main.hs
index 17af7fa..31d611a 100644
--- a/Main.hs
+++ b/Main.hs
@@ -103,13 +103,10 @@ main = do
   maybeDependencies <- getDependencies
   maybeLicenses <- getLicenses
 
-  case maybeDependencies of
-    Nothing ->
-      Exit.die "Error: ..."
-
-    Just dependencies -> do
+  case (maybeDependencies, maybeLicenses) of
+    (Just dependencies, Just licenses) -> do
       (dependenciesByLicense', failed) <-
-        orderPackagesByLicense quiet pid maybeLicenses dependencies
+        orderPackagesByLicense quiet pid licenses dependencies
 
       let dependenciesByLicense = fmap (Set.map display) dependenciesByLicense'
 
@@ -130,3 +127,5 @@ main = do
       unless (null failed) $ do
         putStr "Failed: "
         print failed
+    _ ->
+      Exit.die "Error: ..."
diff --git a/package.yaml b/package.yaml
index 3071e1f..96ec830 100644
--- a/package.yaml
+++ b/package.yaml
@@ -33,8 +33,6 @@ library:
   source-dirs:
     src
   dependencies:
-    - bytestring
-    - http-conduit >= 2.1 && < 2.4
     - process
 
 executable:
diff --git a/src/Licensor.hs b/src/Licensor.hs
index 5848f42..53db1e5 100644
--- a/src/Licensor.hs
+++ b/src/Licensor.hs
@@ -26,12 +26,7 @@ module Licensor
 -- base
 import qualified Control.Exception as Exception
 import Control.Monad (unless)
-import Data.Monoid ((<>))
 import Data.Version (Version)
-import System.IO
-
--- bytestring
-import qualified Data.ByteString.Lazy as ByteString
 
 -- Cabal
 import Distribution.License
@@ -51,9 +46,6 @@ import qualified Data.Set as Set
 -- directory
 import System.Directory
 
--- http-conduit
-import Network.HTTP.Simple (HttpException, getResponseBody, httpLBS, parseRequest)
-
 -- licensor
 import qualified Paths_licensor
 
@@ -155,9 +147,9 @@ getLicenses = do
 getPackageLicense
   :: Bool
   -> PackageIdentifier
-  -> Maybe [(PackageName, License)]
+  -> [(PackageName, License)]
   -> IO (Maybe LiLicense)
-getPackageLicense quiet p@PackageIdentifier{..} (Just licenses) = do
+getPackageLicense quiet p@PackageIdentifier{..} licenses = do
   unless quiet (putStr $ display p ++ "...")
   case lookup pkgName licenses of
     Just license -> do
@@ -165,35 +157,7 @@ getPackageLicense quiet p@PackageIdentifier{..} (Just licenses) = do
       return $ Just (LiLicense license)
     Nothing ->
       return Nothing
-getPackageLicense quiet p@PackageIdentifier{..} Nothing = do
-  unless quiet (putStr $ display p ++ "...")
-  let
-    url =
-      "GET https://hackage.haskell.org/package/"
-        <> display p
-        <> "/"
-        <> unPackageName pkgName
-        <> ".cabal"
-
-  req <- parseRequest url
-  eitherPd <- Exception.try $ fmap getResponseBody (httpLBS req)
-
-  case eitherPd of
-    Left (_ :: HttpException) ->
-      return Nothing
-
-    Right pd -> do
-
-      (file, handle) <- openTempFile "/tmp" "licensor"
-      hClose handle
-      ByteString.writeFile file pd
-      PackageDescription{license} <- getPackageDescription file
-      hClose handle
-      removeFile file
-
-      unless quiet (putStrLn $ display license)
-
-      return $ Just (LiLicense license)
+      -- PackageDescription{license} <- getPackageDescription file
 
 
 -- |
@@ -203,16 +167,16 @@ getPackageLicense quiet p@PackageIdentifier{..} Nothing = do
 orderPackagesByLicense
   :: Bool
   -> Maybe PackageIdentifier
-  -> Maybe [(PackageName, License)]
+  -> [(PackageName, License)]
   -> Set PackageIdentifier
   -> IO (Map LiLicense (Set PackageIdentifier), Set PackageIdentifier)
-orderPackagesByLicense quiet maybeP maybeLicenses =
+orderPackagesByLicense quiet maybeP licenses =
   let
     cond =
       maybe (const False) (==) maybeP
 
     insertPackage package orderedPackages' = do
-      maybeLicense <- getPackageLicense quiet package maybeLicenses
+      maybeLicense <- getPackageLicense quiet package licenses
 
       (orderedPackages, failed) <- orderedPackages'
       return $