diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+0.1.0.2
+-------
+* Fix for API endpoints that return Unit (kantp)
+
 0.1.0.1
 -------
 * Convenience re-exports from Elm and Data.Proxy.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -6,20 +6,48 @@
 
 Elm type generation coutesy of [krisajenkins/elm-export](https://github.com/krisajenkins/elm-export).
 
+## Installation
+
+Until `elm-export` and `servant >= 0.5` are released, `servant-elm` requires
+stack. Add this to your `stack.yaml` file:
+
+```yaml
+...
+packages:
+  ...
+- location:
+    git: https://github.com/haskell-servant/servant.git
+    commit: 761443fffecbe83aa408d5f705dd0a8dade08af9
+  subdirs:
+  - servant
+  - servant-foreign
+  - servant-server
+  extra-dep: True
+- location:
+    git: https://www.github.com/mattjbray/elm-export
+    commit: a8a5b61798fbb04e081f5c83cab76ceaabc5ba13
+  extra-dep: True
+- location:
+    git: https://www.github.com/mattjbray/servant-elm
+    commit: 749e09ed9d623284b3b90d1ae1ccba7ae79ad381
+  extra-dep: True
+...
+```
+
 ## Example
 
-Let's get some boring language pragmas and imports out of the way.
+Let's get some language pragmas and imports out of the way.
 
 ```haskell
-{-# LANGUAGE DeriveGeneric     #-}
-{-# LANGUAGE DataKinds         #-}
-{-# LANGUAGE TypeOperators     #-}
+{-# LANGUAGE DataKinds     #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE TypeOperators #-}
 
-import           Data.Proxy   (Proxy(Proxy))
-import           Elm          (Spec(Spec), ToElmType, specsToDir)
 import           GHC.Generics (Generic)
 import           Servant.API  ((:>), Capture, Get, JSON)
-import           Servant.Elm  (defElmImports, generateElmForAPI)
+import           Servant.Elm  (Proxy (Proxy), Spec (Spec), ToElmType,
+                               defElmImports, generateElmForAPI, specsToDir,
+                               specsToDir)
 ```
 
 We have some Haskell-defined types and our Servant API.
@@ -121,5 +149,6 @@
 
 Other:
 
+* Encode captures and query params?
 * Option to not use elm-export: generate functions that take a decoder and
   String arguments.
diff --git a/servant-elm.cabal b/servant-elm.cabal
--- a/servant-elm.cabal
+++ b/servant-elm.cabal
@@ -1,5 +1,5 @@
 name:                servant-elm
-version:             0.1.0.1
+version:             0.1.0.2
 synopsis:            Automatically derive Elm functions to query servant webservices.
 description:         Please see README.md
 homepage:            http://github.com/mattjbray/servant-elm#readme
diff --git a/src/Servant/Elm/Client.hs b/src/Servant/Elm/Client.hs
--- a/src/Servant/Elm/Client.hs
+++ b/src/Servant/Elm/Client.hs
@@ -156,4 +156,4 @@
 completeRequest method =
   setHttpMethod method
   . addFnSignature "()"
-  . setDecoder "(succeed ())"
+  . setDecoder "(Json.Decode.succeed ())"
diff --git a/test/Spec.hs b/test/Spec.hs
--- a/test/Spec.hs
+++ b/test/Spec.hs
@@ -29,6 +29,7 @@
                        :> QueryParam "sort" String
                        :> QueryParams "filters" (Maybe Bool)
                        :> Get '[JSON] [Book]
+          :<|> "nothing" :> Get '[JSON] ()
 
 main :: IO ()
 main = hspec $
@@ -40,6 +41,7 @@
       decodeBookSource <- readFile "test/decodeBookSource.elm"
       getBooksBySource <- readFile "test/getBooksBySource.elm"
       getBooksSource   <- readFile "test/getBooksSource.elm"
+      getNothingSource <- readFile "test/getNothingSource.elm"
       let generated = map (++ "\n") (generateElmForAPI (Proxy :: Proxy TestApi))
           expected  = [ getOneSource
                       , postTwoSource
@@ -47,6 +49,7 @@
                       , decodeBookSource
                       , getBooksBySource
                       , getBooksSource
+                      , getNothingSource
                       ]
       generated `itemsShouldBe` expected