diff --git a/src/Database/RocksDB/C.hsc b/src/Database/RocksDB/C.hs
similarity index 97%
rename from src/Database/RocksDB/C.hsc
rename to src/Database/RocksDB/C.hs
index ca4d693..64d0776 100644
--- a/src/Database/RocksDB/C.hsc
+++ b/src/Database/RocksDB/C.hs
@@ -14,12 +14,6 @@ import Foreign
 import Foreign.C.Types
 import Foreign.C.String
 
-#ifdef mingw32_HOST_OS
-#include <rocksdb\c.h>
-#else
-#include <rocksdb/c.h>
-#endif
-
 data RocksDB
 data LCache
 data LComparator
@@ -51,15 +45,6 @@ type Val    = CString
 
 newtype CompressionOpt = CompressionOpt { compressionOpt :: CInt }
   deriving (Eq, Show)
-#{enum CompressionOpt, CompressionOpt
- , noCompression     = 0
- , snappyCompression = 1
- , zlibCompression   = 2
- , bz2Compression    = 3
- , lz4Compression    = 4
- , lz4hcCompression  = 5
- }
-
 
 foreign import ccall safe "rocksdb\\c.h rocksdb_open"
   c_rocksdb_open :: OptionsPtr -> DBName -> ErrPtr -> IO RocksDBPtr