diff --git a/servant-server/src/Servant/Server/Internal.hs b/servant-server/src/Servant/Server/Internal.hs
index 1ba6012a..21109d72 100644
--- a/servant-server/src/Servant/Server/Internal.hs
+++ b/servant-server/src/Servant/Server/Internal.hs
@@ -30,7 +30,6 @@ import qualified Data.ByteString             as B
 import qualified Data.ByteString.Lazy        as BL
 import qualified Data.Map                    as M
 import qualified Data.ByteString                            as B
-import           Data.ByteString.Base64      (decodeLenient)
 import qualified Data.ByteString.Lazy                       as BL
 import qualified Data.Map                                   as M
 import           Data.Maybe                  (mapMaybe, fromMaybe)
diff --git a/servant-server/src/Servant/Server/Internal/RoutingApplication.hs b/servant-server/src/Servant/Server/Internal/RoutingApplication.hs
index 8db5eacc..bb1089d8 100644
--- a/servant-server/src/Servant/Server/Internal/RoutingApplication.hs
+++ b/servant-server/src/Servant/Server/Internal/RoutingApplication.hs
@@ -17,7 +17,7 @@ import           Data.IORef                         (newIORef, readIORef,
                                                      writeIORef)
 import           Data.Maybe                         (fromMaybe)
 import           Data.String                        (fromString)
-import           Network.HTTP.Types                 hiding (Header, ResponseHeaders)
+import           Network.HTTP.Types                 hiding (ResponseHeaders)
 import           Network.Wai                        (Application, Request,
                                                      Response, ResponseReceived,
                                                      requestBody,