diff --git a/Web/Authenticate/BrowserId.hs b/Web/Authenticate/BrowserId.hs
--- a/Web/Authenticate/BrowserId.hs
+++ b/Web/Authenticate/BrowserId.hs
@@ -25,8 +25,6 @@
                -> Manager
                -> m (Maybe Text)
 checkAssertion audience assertion manager = do
-    liftIO $ putStrLn "In checkAssertion"
-    liftIO $ print (audience, assertion)
     req' <- liftIO $ parseUrl "https://verifier.login.persona.org/verify"
     let req = urlEncodedBody
                 [ ("audience", encodeUtf8 audience)
@@ -34,7 +32,6 @@
                 ] req' { method = "POST" }
     res <- httpLbs req manager
     let lbs = responseBody res
-    liftIO $ putStrLn $ "Response body: " ++ show lbs
     return $ maybeResult (parse json lbs) >>= getEmail
   where
     getEmail (Object o) =
diff --git a/authenticate.cabal b/authenticate.cabal
--- a/authenticate.cabal
+++ b/authenticate.cabal
@@ -1,5 +1,5 @@
 name:            authenticate
-version:         1.3.2.3
+version:         1.3.2.4
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman, Hiromi Ishii, Arash Rouhani