diff --git a/Pipes/BZip/Internal.hsc b/Pipes/BZip/Internal.hsc
deleted file mode 100644
--- a/Pipes/BZip/Internal.hsc
+++ /dev/null
@@ -1,50 +0,0 @@
-{-# LANGUAGE ForeignFunctionInterface #-}
-
-#include <bzlib.h>
-#include <bindings.dsl.h>
-
-module Pipes.BZip.Internal where
-
-#strict_import
-
-#num BZ_RUN
-#num BZ_FLUSH
-#num BZ_FINISH
-
-#num BZ_OK
-#num BZ_RUN_OK
-#num BZ_FLUSH_OK
-#num BZ_FINISH_OK
-#num BZ_STREAM_END
-#num BZ_SEQUENCE_ERROR
-#num BZ_PARAM_ERROR
-#num BZ_MEM_ERROR
-#num BZ_DATA_ERROR
-#num BZ_DATA_ERROR_MAGIC
-#num BZ_IO_ERROR
-#num BZ_UNEXPECTED_EOF
-#num BZ_OUTBUFF_FULL
-#num BZ_CONFIG_ERROR
-
-#starttype bz_stream
-#field next_in,        Ptr CChar
-#field avail_in,       CUInt
-#field total_in_lo32,  CUInt
-#field total_in_hi32,  CUInt
-#field next_out,       Ptr CChar
-#field avail_out,      CUInt
-#field total_out_lo32, CUInt
-#field total_out_hi32, CUInt
-#field state,          Ptr ()
-#field bzalloc,        Ptr ()
-#field bzfree,         Ptr ()
-#field opaque,         Ptr ()
-#stoptype
-
-#ccall BZ2_bzCompressInit, Ptr <bz_stream> -> CInt -> CInt -> CInt -> IO CInt
-#ccall BZ2_bzCompress, Ptr <bz_stream> -> CInt -> IO CInt
-#ccall BZ2_bzCompressEnd, Ptr <bz_stream> -> IO CInt
-
-#ccall BZ2_bzDecompressInit, Ptr <bz_stream> -> CInt -> CInt -> IO CInt
-#ccall BZ2_bzDecompress, Ptr <bz_stream> -> IO CInt
-#ccall BZ2_bzDecompressEnd, Ptr <bz_stream> -> IO CInt
diff --git a/pipes-bzip.cabal b/pipes-bzip.cabal
--- a/pipes-bzip.cabal
+++ b/pipes-bzip.cabal
@@ -1,5 +1,5 @@
 name:                pipes-bzip
-version:             0.2.0.0
+version:             0.2.0.1
 synopsis:            Streaming compression/decompression via pipes.
 description:         Streaming compression/decompression via pipes.
 homepage:            https://github.com/chemist/pipes-bzip
@@ -21,7 +21,6 @@
 
 library
   exposed-modules:     Pipes.BZip
-                     , Pipes.BZip.Internal
 
   build-depends:       base == 4.*
                      , bytestring >=0.9 && <0.11