diff --git a/Nu/Nu/Nu/Nu.fsproj b/Nu/Nu/Nu/Nu.fsproj
index 2195af4bf9..e80bb93bd7 100644
--- a/Nu/Nu/Nu/Nu.fsproj
+++ b/Nu/Nu/Nu/Nu.fsproj
@@ -66,8 +66,7 @@
     <Compile Include="Constants.fs" />
     <Compile Include="Address.fs" />
     <Compile Include="Math.fs" />
-    <Compile Include="Overlayer.fs" />
-    <Compile Include="OverlayRouter.fs" />
+    <Compile Include="Overlay.fs" />
     <Compile Include="Reflection.fs" />
     <Compile Include="Camera.fs" />
     <Compile Include="Assets.fs" />
diff --git a/Nu/Nu/Nu/Overlayer.fs b/Nu/Nu/Nu/Overlay.fs
similarity index 94%
rename from Nu/Nu/Nu/Overlayer.fs
rename to Nu/Nu/Nu/Overlay.fs
index 91a4280136..288635a705 100644
--- a/Nu/Nu/Nu/Overlayer.fs
+++ b/Nu/Nu/Nu/Overlay.fs
@@ -198,4 +198,24 @@ module Overlayer =
             ignore <| overlays.DocumentElement.AppendChild imported
 
         // make overlay
-        { Overlays = overlays }
\ No newline at end of file
+        { Overlays = overlays }
+
+[<AutoOpen>]
+module OverlayRouterModule =
+
+    /// Maps from dispatcher names to opt overlay names.
+    type OverlayRouter = Map<string, string option>
+
+[<RequireQualifiedAccess>]
+module OverlayRouter =
+
+    /// Make an OverlayRouter.
+    let make dispatchers userRoutes =
+        let router = 
+            Map.fold
+                (fun overlayRouter _ dispatcher ->
+                    let dispatcherName = (dispatcher.GetType ()).Name
+                    Map.add dispatcherName (Some dispatcherName) overlayRouter)
+                Map.empty
+                dispatchers
+        Map.addMany userRoutes router
\ No newline at end of file
diff --git a/Nu/Nu/Nu/OverlayRouter.fs b/Nu/Nu/Nu/OverlayRouter.fs
deleted file mode 100644
index 10d75ea8dd..0000000000
--- a/Nu/Nu/Nu/OverlayRouter.fs
+++ /dev/null
@@ -1,24 +0,0 @@
-// Nu Game Engine.
-// Copyright (C) Bryan Edds, 2013-2015.
-
-namespace Nu
-
-[<AutoOpen>]
-module OverlayRouterModule =
-
-    /// Maps from dispatcher names to opt overlay names.
-    type OverlayRouter = Map<string, string option>
-
-[<RequireQualifiedAccess>]
-module OverlayRouter =
-
-    /// Make an OverlayRouter.
-    let make dispatchers userRoutes =
-        let router = 
-            Map.fold
-                (fun overlayRouter _ dispatcher ->
-                    let dispatcherName = (dispatcher.GetType ()).Name
-                    Map.add dispatcherName (Some dispatcherName) overlayRouter)
-                Map.empty
-                dispatchers
-        Map.addMany userRoutes router
\ No newline at end of file