diff --git a/.gitignore b/.gitignore
index 2243e3f..26223c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,11 +3,3 @@
 
 build/
 *.*~
-
-**/.DS_Store
-
-# Ignore output images
-*.ppm
-*.png
-*.jpg
-*.gif
diff --git a/render.ipkg b/render.ipkg
index 4be97bd..afce705 100644
--- a/render.ipkg
+++ b/render.ipkg
@@ -8,12 +8,3 @@ langversion >= 0.5.1
 
 sourcedir = "src"
 readme = "README.md"
-
-depends = numidr >= 0.2.1
-
-modules = Render.Color,
-          Render.Camera,
-          Render.Object,
-          Render.Scene,
-          Render.Object.Interface,
-          Render.Object.Point
diff --git a/src/Render/Camera.idr b/src/Render/Camera.idr
deleted file mode 100644
index c1627d7..0000000
--- a/src/Render/Camera.idr
+++ /dev/null
@@ -1,30 +0,0 @@
-module Render.Camera
-
-import Data.Vect
-import Data.NumIdr
-import Render.Color
-
-%default total
-
-public export
-record Camera where
-  constructor MkCamera
-  matrix : Rigid 2 Double
-
-  scenew, sceneh : Double
-  pixw, pixh : Nat
-
-
-
-public export
-PictureType : Camera -> Type
-PictureType cam = Array [cam.pixh, cam.pixw, 3] Double
-
-
-export
-pointToPix : Camera -> Point 2 Double -> Point 2 Integer
-pointToPix (MkCamera mat sw sh pw ph) p =
-  let pw' = cast pw
-      ph' = cast ph
-      p' = applyInv mat p
-  in  point [cast (p'.x / sw * pw' + pw' / 2), cast (p'.y / sh * ph' + ph' / 2)]
diff --git a/src/Render/Color.idr b/src/Render/Color.idr
deleted file mode 100644
index 0e02273..0000000
--- a/src/Render/Color.idr
+++ /dev/null
@@ -1,24 +0,0 @@
-module Render.Color
-
-import Data.Vect
-import Data.NumIdr
-
-%default total
-
-
-public export
-Color : Type
-Color = Vector 3 Double
-
-public export
-ColorAlpha : Type
-ColorAlpha = (Vector 3 Double, Double)
-
-export
-toAlpha : Color -> ColorAlpha
-toAlpha = (,1)
-
-
-export
-over : ColorAlpha -> Color -> Color
-over (ca,a) cb = lerp a cb ca
diff --git a/src/Render/Object.idr b/src/Render/Object.idr
deleted file mode 100644
index 9ca55c3..0000000
--- a/src/Render/Object.idr
+++ /dev/null
@@ -1,14 +0,0 @@
-module Render.Object
-
-import Data.Vect
-import Render.Camera
-import Render.Color
-import public Render.Object.Interface
-import public Render.Object.Point
-
-%default total
-
-
-public export
-data Object : Type where
-  MkObject : IsObject obj => obj -> Object
diff --git a/src/Render/Object/Interface.idr b/src/Render/Object/Interface.idr
deleted file mode 100644
index ee8d7d7..0000000
--- a/src/Render/Object/Interface.idr
+++ /dev/null
@@ -1,11 +0,0 @@
-module Render.Object.Interface
-
-import Data.Vect
-import Render.Color
-import Render.Camera
-
-%default total
-
-public export
-interface IsObject obj where
-  draw : obj -> Camera -> List (Integer, Integer, ColorAlpha)
diff --git a/src/Render/Object/Point.idr b/src/Render/Object/Point.idr
deleted file mode 100644
index 2ab7e7f..0000000
--- a/src/Render/Object/Point.idr
+++ /dev/null
@@ -1,23 +0,0 @@
-module Render.Object.Point
-
-import Data.Vect
-import Data.NumIdr
-import Render.Color
-import Render.Camera
-import Render.Object.Interface
-
-%default total
-
-
-public export
-record Point where
-  constructor MkPoint
-  pos : Point 2 Double
-  color : ColorAlpha
-
-
-export
-IsObject Point where
-  draw (MkPoint pos col) cam =
-    let p = pointToPix cam pos
-    in  [(p.x,p.y,col)]
diff --git a/src/Render/Scene.idr b/src/Render/Scene.idr
deleted file mode 100644
index cd9a9d1..0000000
--- a/src/Render/Scene.idr
+++ /dev/null
@@ -1,60 +0,0 @@
-module Render.Scene
-
-import Data.DPair
-import Data.Vect
-import Data.IORef
-import Data.Buffer
-import System.File
-import Data.NumIdr
-import Render.Color
-import Render.Camera
-import Render.Object
-
-%default total
-
-
-public export
-record Scene where
-  constructor MkScene
-  objects : List Object
-  bgcolor : Color
-
-
-export
-render : (cam : Camera) -> Scene -> PictureType cam
-render cam sc = joinAxes $ foldl drawObject (repeat _ sc.bgcolor) sc.objects
-  where
-    drawPixel : (Integer, Integer, ColorAlpha) -> Array [cam.pixh, cam.pixw] Color -> Array [cam.pixh, cam.pixw] Color
-    drawPixel (x, y, col) arr = fromMaybe arr $ do
-      x' <- integerToFin x _
-      y' <- integerToFin y _
-      pure $ indexUpdate [y',x'] (over col) arr
-
-    drawObject : Array [cam.pixh, cam.pixw] Color -> Object -> Array [cam.pixh, cam.pixw] Color
-    drawObject pic (MkObject obj) =
-      let pixs = draw obj cam
-      in  foldr drawPixel pic pixs
-
-
-export
-renderToPPM : HasIO io => (dest : String) -> Camera -> Scene -> io (Either FileError ())
-renderToPPM dest cam sc = do
-  let bufsize = cast cam.pixw * cast cam.pixh * 3
-  Just buf <- newBuffer bufsize
-    | Nothing => pure $ Right ()
-
-  let pic = render cam sc
-  ind <- newIORef 0
-  for_ pic $ \x => do
-        i <- readIORef ind
-        setByte buf i (cast $ x * 255)
-        modifyIORef ind (+1)
-
-  _ <- if !(exists dest) then removeFile {io} dest else pure $ Right ()
-  Right h <- openFile dest Append
-    | Left err => pure $ Left err
-  Right () <- fPutStrLn h "P6\n\{show cam.pixw} \{show cam.pixh}\n255"
-    | Left err => pure $ Left err
-  Right () <- writeBufferData h buf 0 bufsize
-    | Left (err,_) => pure $ Left err
-  pure $ Right ()