diff --git a/Text/Hastache.hs b/Text/Hastache.hs
--- a/Text/Hastache.hs
+++ b/Text/Hastache.hs
@@ -45,7 +45,7 @@
     , MuContext
     , MuType(..)
     , MuConfig(..)
-    , MuVar
+    , MuVar(..)
     , htmlEscape
     , emptyEscape
     , defaultConfig
diff --git a/hastache.cabal b/hastache.cabal
--- a/hastache.cabal
+++ b/hastache.cabal
@@ -1,5 +1,5 @@
 name:            hastache
-version:         0.2.1
+version:         0.2.2
 license:         BSD3
 license-file:    LICENSE
 category:        Text