diff --git a/Yesod/Comments/Storage.hs b/Yesod/Comments/Storage.hs
--- a/Yesod/Comments/Storage.hs
+++ b/Yesod/Comments/Storage.hs
@@ -20,6 +20,9 @@
 module Yesod.Comments.Storage
     ( persistStorage
     , migrateComments
+    , SqlComment 
+    , SqlCommentGeneric (..)
+    , EntityField (..)
     ) where
 
 import Yesod
diff --git a/yesod-comments.cabal b/yesod-comments.cabal
--- a/yesod-comments.cabal
+++ b/yesod-comments.cabal
@@ -1,5 +1,5 @@
 name:                yesod-comments
-version:             0.9.1
+version:             0.9.2
 synopsis:            A generic comments interface for a Yesod application
 description:         A generic comments interface for a Yesod application
 homepage:            http://github.com/pbrisbin/yesod-comments
@@ -24,16 +24,16 @@
 
   -- Packages needed in order to build this package.
   build-depends: base                >= 4     && < 5
-               , text                >= 0.11  && < 0.12
+               , text                >= 0.11  && < 1.2
                , bytestring          >= 0.9.1  && < 0.11
                , friendly-time       >= 0.2   && < 0.3
                , gravatar            >= 0.5   && < 0.6
-               , persistent          >= 1.2   && < 1.3
-               , wai                 >= 1.3   && < 1.5
+               , persistent          >= 1.2   && < 1.4
+               , wai                 >= 1.3   && < 4.0
                , yesod               >= 1.2   && < 1.3
                , yesod-auth          >= 1.2   && < 1.3
                , yesod-form          >= 1.3   && < 1.4
-               , yesod-markdown      >= 0.8   && < 0.9
+               , yesod-markdown      >= 0.8   && < 0.10
 
                , template-haskell
                , directory