--- git-annex.cabal.orig	2015-07-27 16:25:52 UTC
+++ git-annex.cabal
@@ -218,9 +218,9 @@ Executable git-annex
     CPP-Options: -DANDROID_SPLICES
 
   if flag(Webapp)
+    extensions: TemplateHaskell
     Build-Depends:
      yesod (>= 1.2.6), 
-     yesod-default (>= 1.2.0),
      yesod-static (>= 1.2.4),
      yesod-form (>= 1.3.15),
      yesod-core (>= 1.2.19),