diff --git a/github-webhook-handler-snap.cabal b/github-webhook-handler-snap.cabal
--- a/github-webhook-handler-snap.cabal
+++ b/github-webhook-handler-snap.cabal
@@ -1,5 +1,5 @@
 name:                github-webhook-handler-snap
-version:             0.0.2
+version:             0.0.3
 
 synopsis:            GitHub WebHook Handler implementation for Snap
 description:
@@ -34,7 +34,7 @@
    , snap-core
    , uuid
    , github-types
-   , github-webhook-handler >=0.0.2 && <1
+   , github-webhook-handler >=0.0.3 && <1
 
   exposed-modules:
      GitHub.WebHook.Handler.Snap
diff --git a/src/GitHub/WebHook/Handler/Snap.hs b/src/GitHub/WebHook/Handler/Snap.hs
--- a/src/GitHub/WebHook/Handler/Snap.hs
+++ b/src/GitHub/WebHook/Handler/Snap.hs
@@ -3,6 +3,8 @@
   ) where
 
 
+import           Control.Applicative
+
 import           Data.ByteString
 import qualified Data.ByteString.Lazy as LBS
 import qualified Data.CaseInsensitive as CI
@@ -13,6 +15,8 @@
 
 import           GitHub.Types
 import           GitHub.WebHook.Handler
+
+import           Prelude