diff --git a/Stackage/InstallInfo.hs b/Stackage/InstallInfo.hs
index d1618abe..336b93a7 100644
--- a/Stackage/InstallInfo.hs
+++ b/Stackage/InstallInfo.hs
@@ -129,6 +129,8 @@ getInstallInfo settings = do
             , ghcVer
             , ", "
             , date
+            , ", "
+            , incexc
             , "\nGenerated on "
             , show now
             ]
diff --git a/Stackage/ServerFiles.hs b/Stackage/ServerFiles.hs
index ad4fe20e..fa1b08fa 100644
--- a/Stackage/ServerFiles.hs
+++ b/Stackage/ServerFiles.hs
@@ -23,18 +23,29 @@ createHackageFile :: Bool -- ^ inclusive?
                   -> Handle -- ^ tarballs
                   -> IO ()
 createHackageFile isInc ii ghcVer date hackageH tarballH = do
+    let stackageFP = concat
+            [ "../ghc-"
+            , ghcVer
+            , "-"
+            , date
+            , if isInc then "-inclusive" else "-exclusive"
+            , ".stackage"
     hPutStr tarballH $ concat
-        [ "#!/bin/bash -ex\n\ntar czfv ../ghc-"
-        , ghcVer
-        , "-"
-        , date
-        , if isInc then "-inclusive" else "-exclusive"
-        , ".stackage hackage desc"
+        [ "#!/bin/bash -ex\n\ntar czfv "
+        , stackageFP
+        , " hackage desc"
         ]
     indextargz <- getTarballName
     indexLBS <- L.readFile indextargz
     loop $ Tar.read indexLBS
     hPutStrLn tarballH ""
+    hPutStrLn tarballH $ concat
+        [ "runghc ../stackage-upload.hs "
+        , stackageFP
+        , " unstable-ghc"
+        , filter (/= '.') ghcVer
+        , if isInc then "-inclusive" else "-exclusive"
+        ]
   where
     selected = Map.fromList . map toStrs . Map.toList $
         fmap spiVersion (iiPackages ii)
diff --git a/jenkins-build.sh b/jenkins-build.sh
index 06abd0ba..da8a3416 100755
--- a/jenkins-build.sh
+++ b/jenkins-build.sh
@@ -9,6 +9,8 @@ cabal install Cabal-$(cabal --version | sed -n 's@using version \(.*\) of the Ca
 ./dist/build/stackage/stackage build
 ./dist/build/stackage/stackage test
 
+cabal install http-client
+
 for f in inclusive exclusive
 do
     cd $f
diff --git a/stackage-upload.hs b/stackage-upload.hs
new file mode 100644
index 00000000..9e97da32
--- /dev/null
+++ b/stackage-upload.hs
@@ -0,0 +1,45 @@
+{-# LANGUAGE OverloadedStrings #-}
+import qualified Data.ByteString.Char8                 as S8
+import           Network.HTTP.Client
+import           Network.HTTP.Client.MultipartFormData
+import           System.Environment                    (getArgs, getEnv,
+                                                        getProgName)
+import           System.Exit                           (exitFailure)
+
+main :: IO ()
+main = withManager defaultManagerSettings $ \m -> do
+    args <- getArgs
+    token <- getEnv "STACKAGE_AUTH_TOKEN"
+    (filepath, alias) <-
+        case args of
+            [x, y] -> return (x, y)
+            _ -> do
+                pn <- getProgName
+                putStrLn $ concat
+                    [ "Usage: "
+                    , pn
+                    , " <filepath> <alias name>"
+                    ]
+                exitFailure
+
+    putStrLn $ concat
+        [ "Uploading "
+        , filepath
+        , " as "
+        , alias
+        ]
+
+    req1 <- parseUrl "http://www.stackage.org/upload"
+    let formData =
+            [ partBS "alias" $ S8.pack alias
+            , partFileSource "stackage" filepath
+            ]
+    req2 <- formDataBody formData req1
+    let req3 = req2
+            { method = "PUT"
+            , requestHeaders =
+                [ ("Authorization", S8.pack token)
+                , ("Accept", "application/json")
+                ] ++ requestHeaders req2
+            }
+    httpLbs req3 m >>= print