diff --git a/scotty-hastache.cabal b/scotty-hastache.cabal
--- a/scotty-hastache.cabal
+++ b/scotty-hastache.cabal
@@ -1,5 +1,5 @@
 name:                scotty-hastache
-version:             0.2.0
+version:             0.2.1
 homepage:            https://github.com/scotty-web/scotty-hastache
 bug-reports:	     https://github.com/scotty-web/scotty-hastache/issues
 synopsis:            Easy Mustache templating support for Scotty
@@ -29,14 +29,12 @@
 library
   exposed-modules:     Web.Scotty.Hastache
   build-depends:       base            >= 4.4 && < 5,
-                       blaze-html      >= 0.6.0.0,
-                       blaze-markup    >= 0.5.1.0,
                        containers      >= 0.5.0.0,
                        filepath        >= 1.3.0.0,
-                       hastache        >= 0.5.0,
+                       hastache        >= 0.6.0,
                        http-types      >= 0.7.3.0.1,
                        mtl             >= 2.1.2,
-                       scotty          >= 0.6,
+                       scotty          >= 0.7,
                        text            >= 0.11.3.1,
                        wai             >= 1.3.0.1,
                        warp            >= 1.3.4.1
diff --git a/src/Web/Scotty/Hastache.hs b/src/Web/Scotty/Hastache.hs
--- a/src/Web/Scotty/Hastache.hs
+++ b/src/Web/Scotty/Hastache.hs
@@ -53,9 +53,6 @@
 import           Network.Wai                     (Application, Response)
 import           Network.Wai.Handler.Warp        (Port)
 import           System.FilePath.Posix           ((</>))
-import           Text.Blaze.Html.Renderer.String as BRS
-import           Text.Blaze.Html.Renderer.Utf8   as BRU
-import           Text.Blaze.Internal             (Markup)
 import           Text.Hastache
 import           Text.Hastache.Context
 
@@ -134,13 +131,12 @@
 hastache :: ScottyError e => FilePath -> ActionH e ()
 hastache tpl = do
   ((conf :: MuConfig IO), tmap) <- lift State.get
-  setHeader "Content-Type" "text/html"
   let cntx a  = fromMaybe MuNothing (M.lookup a tmap)
   let tplFile = fromMaybe "." (muTemplateFileDir conf)
               </> tpl
               ++ fromMaybe "" (muTemplateFileExt conf)
   res <- liftIO $ hastacheFile conf tplFile (mkStrContext cntx)
-  raw res
+  html res
 
 -- | Set the value of a mustache variable.
 setH :: ScottyError e => String -> MuType IO -> ActionH e ()
@@ -169,12 +165,5 @@
 scottyHApp conf defs = do
     (runH, runActionToIO) <- mkHStateRunners conf
     scottyAppT runH runActionToIO defs
-
-instance Show Markup where
-  show = BRS.renderHtml
-
-instance MuVar Markup where
-  isEmpty = isEmpty . BRU.renderHtml
-  toLByteString = BRU.renderHtml