diff --git a/Data/Bitmap/OpenGL.hs b/Data/Bitmap/OpenGL.hs
--- a/Data/Bitmap/OpenGL.hs
+++ b/Data/Bitmap/OpenGL.hs
@@ -10,7 +10,7 @@
 
 --------------------------------------------------------------------------------
 
-import Data.Bitmap.IO
+import Data.Bitmap
 
 import Graphics.Rendering.OpenGL
 
diff --git a/bitmap-opengl.cabal b/bitmap-opengl.cabal
--- a/bitmap-opengl.cabal
+++ b/bitmap-opengl.cabal
@@ -1,5 +1,5 @@
 Name:                bitmap-opengl
-Version:             0.0.0
+Version:             0.0.0.1
 Synopsis:            OpenGL support for Data.Bitmap.
 Description:         OpenGL support for Data.Bitmap. It has its own package so that
                      the bitmap package does not depend on OpenGL. 
@@ -11,7 +11,7 @@
 Homepage:            http://code.haskell.org/~bkomuves/
 Stability:           Experimental
 Category:            Graphics, Data
-Tested-With:         GHC == 6.10.1
+Tested-With:         GHC == 7.4.2
 Cabal-Version:       >= 1.2
 Build-Type:          Simple
 
@@ -19,7 +19,7 @@
   Description: Base v4
 
 Library
-  build-depends:    OpenGL, bitmap <= 0.1
+  build-depends:    OpenGL, bitmap >= 0.0.2 && < 0.1
   if flag(base4)
     Build-Depends:   base >= 4 && < 5
     cpp-options:     -DBASE_VERSION=4