diff --git a/OpenId2/Types.hs b/OpenId2/Types.hs
index 8230d634..33b1601e 100644
--- a/OpenId2/Types.hs
+++ b/OpenId2/Types.hs
@@ -17,8 +17,6 @@ module OpenId2.Types (
   ) where
 
 -- Libraries
-import Control.Exception (Exception)
-import Data.Typeable (Typeable)
 import Web.Authenticate.Internal
 
 -- | An OpenID provider.