diff --git a/Yesod/Core/Widget.hs b/Yesod/Core/Widget.hs
--- a/Yesod/Core/Widget.hs
+++ b/Yesod/Core/Widget.hs
@@ -47,6 +47,7 @@
     , handlerToWidget
       -- * Internal
     , whamletFileWithSettings
+    , asWidgetT
     ) where
 
 import Data.Monoid
diff --git a/yesod-core.cabal b/yesod-core.cabal
--- a/yesod-core.cabal
+++ b/yesod-core.cabal
@@ -1,5 +1,5 @@
 name:            yesod-core
-version:         1.2.4.4
+version:         1.2.4.5
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>