diff --git a/Codec/Compression/Snappy.hs b/Codec/Compression/Snappy.hs
--- a/Codec/Compression/Snappy.hs
+++ b/Codec/Compression/Snappy.hs
@@ -24,7 +24,7 @@
 import Codec.Compression.Snappy.Internal (check, maxCompressedLength)
 import Data.ByteString.Internal (ByteString(..), mallocByteString)
 import Data.Word (Word8, Word32)
-import Foreign.C.Types (CInt, CSize)
+import Foreign.C.Types (CInt(..), CSize(..))
 import Foreign.ForeignPtr (withForeignPtr)
 import Foreign.Marshal.Alloc (alloca)
 import Foreign.Marshal.Utils (with)
diff --git a/Codec/Compression/Snappy/Internal.hs b/Codec/Compression/Snappy/Internal.hs
--- a/Codec/Compression/Snappy/Internal.hs
+++ b/Codec/Compression/Snappy/Internal.hs
@@ -22,7 +22,7 @@
     ) where
 
 import Control.Monad (when)
-import Foreign.C.Types (CSize)
+import Foreign.C.Types (CSize(..))
 
 maxCompressedLength :: Int -> Int
 maxCompressedLength = fromIntegral . c_MaxCompressedLength . fromIntegral
diff --git a/Codec/Compression/Snappy/Lazy.hsc b/Codec/Compression/Snappy/Lazy.hsc
--- a/Codec/Compression/Snappy/Lazy.hsc
+++ b/Codec/Compression/Snappy/Lazy.hsc
@@ -34,7 +34,7 @@
 import Data.ByteString.Internal hiding (ByteString)
 import Data.ByteString.Lazy.Internal (ByteString(..))
 import Data.Word (Word8, Word32)
-import Foreign.C.Types (CInt, CSize)
+import Foreign.C.Types (CInt(..), CSize(..))
 import Foreign.ForeignPtr (touchForeignPtr, withForeignPtr)
 import Foreign.Marshal.Alloc (alloca)
 import Foreign.Marshal.Array (withArray)
diff --git a/snappy.cabal b/snappy.cabal
--- a/snappy.cabal
+++ b/snappy.cabal
@@ -1,5 +1,5 @@
 name:           snappy
-version:        0.2.0.1
+version:        0.2.0.2
 homepage:       http://github.com/bos/snappy
 bug-reports:    http://github.com/bos/snappy/issues
 synopsis:
@@ -55,13 +55,10 @@
   build-depends:
     base < 5,
     bytestring,
-    cmdargs,
     QuickCheck >= 2.4,
     snappy,
     test-framework,
-    test-framework-quickcheck2,
-    time,
-    zlib
+    test-framework-quickcheck2
 
 source-repository head
   type:     git