diff --git a/olwrapper.cabal b/olwrapper.cabal
--- a/olwrapper.cabal
+++ b/olwrapper.cabal
@@ -1,5 +1,5 @@
 Name:           olwrapper
-Version:        0.3.7.12
+Version:        0.3.7.13
 Synopsis:       An OpenLayers JavaScript Wrapper and Webframework with snaplet-fay
 Description:    test
 Author:         Thomas Edelmann
@@ -30,6 +30,7 @@
     OpenLayers.Func
     OpenLayers.Html
     OpenLayers.HtmlInternal
+    OpenLayers.Internal
     OpenLayers.Types
     OlApp
   other-modules:
diff --git a/wrapper/OpenLayers/Internal.hs b/wrapper/OpenLayers/Internal.hs
new file mode 100644
--- /dev/null
+++ b/wrapper/OpenLayers/Internal.hs
@@ -0,0 +1,6 @@
+module OpenLayers.Internal where
+
+import           Fay.FFI
+
+void :: Fay f -> Fay ()
+void f = f >> return ()