diff --git a/nested-routes.cabal b/nested-routes.cabal
--- a/nested-routes.cabal
+++ b/nested-routes.cabal
@@ -1,5 +1,5 @@
 Name:                   nested-routes
-Version:                1.0
+Version:                1.0.0.1
 Author:                 Athan Clark <athan.clark@gmail.com>
 Maintainer:             Athan Clark <athan.clark@gmail.com>
 License:                BSD3
@@ -18,7 +18,8 @@
   <https://hackage.haskell.org/package/spock Spock>, but we
   can also embed
   <https://hackage.haskell.org/package/attoparsec Attoparsec>
-  parsers /directly/ in our routes, with our handlers
+  parsers and <https://hackage.haskell.org/package/regex-compat Regular Expressions>
+  /directly/ in our routes, with our handlers
   reflecting their results. As an example:
   .
   > router :: Application
diff --git a/src/Web/Routes/Nested.hs b/src/Web/Routes/Nested.hs
--- a/src/Web/Routes/Nested.hs
+++ b/src/Web/Routes/Nested.hs
@@ -31,7 +31,7 @@
 
 import           Web.Routes.Nested.Types
 import           Web.Routes.Nested.FileExtListener
-import           Web.Routes.Nested.FileExtListener.Types (FileExt)
+import           Web.Routes.Nested.FileExtListener.Types (FileExt (..))
 import           Web.Routes.Nested.VerbListener
 
 import           Network.HTTP.Types
diff --git a/src/Web/Routes/Nested/FileExtListener.hs b/src/Web/Routes/Nested/FileExtListener.hs
--- a/src/Web/Routes/Nested/FileExtListener.hs
+++ b/src/Web/Routes/Nested/FileExtListener.hs
@@ -2,7 +2,7 @@
   ( module X
   ) where
 
-import Web.Routes.Nested.FileExtListener.Types as X hiding (FileExt)
+import Web.Routes.Nested.FileExtListener.Types as X hiding (FileExt (..))
 import Web.Routes.Nested.FileExtListener.Builder as X
 import Web.Routes.Nested.FileExtListener.ByteString as X
 import Web.Routes.Nested.FileExtListener.Blaze as X