diff --git a/foreign.cabal b/foreign.cabal
--- a/foreign.cabal
+++ b/foreign.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               foreign
-version:            0.2.0.0
+version:            0.2.0.1
 synopsis:           A collection of helpers for ffi.
 description:
   Please see the README on Github at <https://github.com/4eUeP/foreign#readme>
diff --git a/src/HsForeign.hs b/src/HsForeign.hs
--- a/src/HsForeign.hs
+++ b/src/HsForeign.hs
@@ -3,9 +3,11 @@
   , module HsForeign.AsyncFFI
   , module HsForeign.String
   , module HsForeign.Utils
+  , module HsForeign.CppStd
   ) where
 
 import           HsForeign.AsyncFFI
+import           HsForeign.CppStd
 import           HsForeign.Primitive
 import           HsForeign.String
 import           HsForeign.Utils