diff --git a/Graphics/UI/SDL/Primitives.hs b/Graphics/UI/SDL/Primitives.hs
--- a/Graphics/UI/SDL/Primitives.hs
+++ b/Graphics/UI/SDL/Primitives.hs
@@ -16,6 +16,7 @@
    , rectangle
    , circle
    , box
+   , roundedBox
    , line
    , aaLine
    , arc
@@ -74,7 +75,13 @@
 box :: Surface -> Rect -> Pixel -> IO Bool
 box surface (Rect x y w h) (Pixel c) = withForeignPtr surface $ \ptr -> 
                                        intToBool (-1) (fmap fromCInt $ gfxBoxColor ptr (fromIntegral x) (fromIntegral y) (fromIntegral w) (fromIntegral h) c)
- 
+
+foreign import ccall unsafe "roundedBoxColor" gfxRoundedBoxColor :: Ptr SurfaceStruct -> Int16 -> Int16 -> Int16 -> Int16 -> Int16 -> Word32 -> IO CInt
+
+roundedBox :: Surface -> Rect -> Int16 -> Pixel -> IO Bool
+roundedBox surface (Rect x y w h) rad (Pixel c) = withForeignPtr surface $ \ptr ->
+                                                  intToBool (-1) (fmap fromCInt $ gfxRoundedBoxColor ptr (fromIntegral x) (fromIntegral y) (fromIntegral w) (fromIntegral h) rad c)
+
 foreign import ccall unsafe "lineColor" gfxLineColor :: Ptr SurfaceStruct -> Int16 -> Int16 -> Int16 -> Int16 -> Word32 -> IO CInt
 
 line :: Surface -> Int16 -> Int16 -> Int16 -> Int16 -> Pixel -> IO Bool
diff --git a/SDL-gfx.cabal b/SDL-gfx.cabal
--- a/SDL-gfx.cabal
+++ b/SDL-gfx.cabal
@@ -1,6 +1,6 @@
 Cabal-Version:      >= 1.6
 Name:               SDL-gfx
-Version:            0.6.1.0
+Version:            0.6.2.0
 Maintainer:         Francesco Ariis <fa-ml@ariis.it>
 Author:             Lemmih (lemmih@gmail.com)
 Copyright:          2004-2005, 2010, Lemmih
@@ -10,7 +10,7 @@
 Category:           Foreign binding
 Synopsis:           Binding to libSDL_gfx
 Extra-Source-Files: SDL-gfx.buildinfo.in, config.mk.in, configure, includes/HsSDLConfig.h.in
-Data-Files:         README, MACOSX
+Data-Files:         README, MACOSX, contributors.txt
 
 custom-setup
     setup-depends: base      >= 3 && < 5,
diff --git a/contributors.txt b/contributors.txt
new file mode 100644
--- /dev/null
+++ b/contributors.txt
@@ -0,0 +1,1 @@
+Christina Zeller