diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -128,3 +128,9 @@
 You may wish to consider
 [ats-setup](http://hackage.haskell.org/package/ats-setup) as well if you are
 packaging the Haskell for distribution.
+
+### Calling Haskell from ATS
+
+You can see a demo [here](https://github.com/vmchale/fast-arithmetic).
+Currently, there is not generic `Storable` instance for ATS, so the process is
+a bit more involved than I'd like it to be.
diff --git a/ats-pkg.cabal b/ats-pkg.cabal
--- a/ats-pkg.cabal
+++ b/ats-pkg.cabal
@@ -1,5 +1,5 @@
 name:                ats-pkg
-version:             2.0.0.2
+version:             2.0.0.4
 synopsis:            Package manager for ATS
 description:         A collection of scripts to make building ATS projects easy.
 homepage:            https://github.com/vmchale/ats-pkg#readme
@@ -50,7 +50,7 @@
                      , unix
                      , lens
                      , dhall
-                     , shake-ats >= 0.3.0.3
+                     , shake-ats >= 0.3.0.4
                      , shake-ext >= 1.4.0.2
                      , composition-prelude >= 1.1.0.2
                      , optparse-applicative
diff --git a/stack.yaml b/stack.yaml
--- a/stack.yaml
+++ b/stack.yaml
@@ -4,7 +4,7 @@
   - '.'
 extra-deps:
   - shake-ext-1.4.0.8
-  - shake-ats-0.3.0.3
+  - shake-ats-0.3.0.4
   - composition-prelude-1.1.0.2
   - language-ats-0.1.1.8
   - cli-setup-0.1.0.3