diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,51 +1,5 @@
 # sloane [![Build Status](https://travis-ci.org/akc/sloane.svg)](https://travis-ci.org/akc/sloane)
 
-A command line interface to the
-[On-Line Encyclopedia of Integer Sequences](http://oeis.org).
-
-![demo](https://github.com/akc/sloane/raw/master/demo.gif)
-
-## Install
-
-The easiest way to get started is to download a prebuilt binary. Such
-binaries can be found on the
-[releases page](https://github.com/akc/sloane/releases).
-The binaries are statically linked and should work on any Linux system.
-
-Alternative ways of installing `sloane` include
-using the [nix](https://nixos.org/nix/) package manager:
-
-```
-$ nix-env -f "<nixpkgs>" -iA haskellPackages.sloane
-```
-
-Or using [cabal](https://www.haskell.org/cabal/):
-
-```
-$ cabal install sloane
-```
-
-## Usage
-
-See the [man page](https://github.com/akc/sloane/blob/master/sloane.md).
-
-## Issues
-
-Have you found a bug? Want to contribute to `sloane`? Please open an issue
-at <https://github.com/akc/sloane/issues>.
-
-## How to cite
-
-```
-@misc{sloane,
-  author = "Anders Claesson",
-  title  = "sloane: A command line interface to the OEIS",
-  year   =  2015,
-  howpublished = "\url{http://akc.is/sloane}"
-}
-```
-
-## License
-
-BSD-3: see the
-[LICENSE](https://github.com/akc/sloane/blob/master/LICENSE) file.
+A command line interface to the On-Line Encyclopedia of Integer Sequences.
+For installation and usage instructions please visit the `sloane` website at
+<http://akc.is/sloane>.
diff --git a/Sloane/Download.hs b/Sloane/Download.hs
--- a/Sloane/Download.hs
+++ b/Sloane/Download.hs
@@ -16,6 +16,7 @@
 import Network.HTTP.Conduit hiding (Proxy)
 import Network.HTTP.Types (hContentLength)
 import Control.Monad.IO.Class (liftIO)
+import Control.Monad.Trans.Resource (runResourceT)
 #if __GLASGOW_HASKELL__ < 710
 import Control.Applicative
 #endif
@@ -27,19 +28,21 @@
 -- string).
 requestPage :: URL -> [(ByteString, ByteString)] -> IO ByteString
 requestPage url kvs = do
-    req <- setQueryString [(k, Just v) | (k,v) <- kvs] <$> parseUrl url
-    res <- withManager (httpLbs req)
-    return $ BL.toStrict (responseBody res)
+    req <- liftIO $ setQueryString [(k, Just v) | (k,v) <- kvs] <$> parseUrl url
+    man <- newManager tlsManagerSettings
+    BL.toStrict . responseBody <$> httpLbs req man
 
 -- | Download a file at a given URL showing a progress indicator at the
 -- given column, and save it at a specified path.
 download :: Int -> URL -> FilePath -> IO ()
-download col url fpath = withManager $ \manager -> do
-    req <- parseUrl url
-    res <- http req manager
-    let Just cl = lookup hContentLength (responseHeaders res)
-    let n = read (B.unpack cl) :: Int
-    responseBody res $$+- progress n 0 =$ ungzip =$ CB.sinkFile fpath
+download col url fpath = do
+    req <- liftIO $ parseUrl url
+    man <- newManager tlsManagerSettings
+    runResourceT $ do
+        response <- http req man
+        let Just cl = lookup hContentLength (responseHeaders response)
+        let n = read (B.unpack cl) :: Int
+        responseBody response $$+- progress n 0 =$ ungzip =$ CB.sinkFile fpath
   where
     progress total acc = await >>= maybe (return ()) (\chunk -> do
         let acc' = acc + B.length chunk
diff --git a/sloane.1 b/sloane.1
--- a/sloane.1
+++ b/sloane.1
@@ -1,4 +1,4 @@
-.TH "SLOANE" "1" "4 Sep 2015" "User Manual" "Version 4.1.0"
+.TH "SLOANE" "1" "4 Sep 2015" "User Manual" "Version 4.1.1"
 .SH NAME
 .PP
 sloane \- lookup integer sequences, OEIS A\-numbers, etc.
diff --git a/sloane.cabal b/sloane.cabal
--- a/sloane.cabal
+++ b/sloane.cabal
@@ -1,5 +1,5 @@
 Name:                sloane
-Version:             4.1.0
+Version:             4.1.2
 Synopsis:            A command line interface to Sloane's OEIS.
 
 Description:         A command line interface to Sloane's On-Line Encyclopedia of
@@ -51,4 +51,5 @@
                        stringsearch >=0.3,
                        terminal-size >=0.2,
                        text >=0.11,
-                       transformers >=0.3
+                       transformers >=0.3,
+                       resourcet >=1.1
diff --git a/sloane.hs b/sloane.hs
--- a/sloane.hs
+++ b/sloane.hs
@@ -36,7 +36,7 @@
 import Sloane.Bloom
 import Sloane.DB
 
-nameVer  = "sloane 4.1.0"                 :: String
+nameVer  = "sloane 4.1.2"                 :: String
 oeisURL  = "https://oeis.org/search"      :: URL
 strpdURL = "https://oeis.org/stripped.gz" :: URL
 namesURL = "https://oeis.org/names.gz"    :: URL