unix-posix-files-imports.patch

diff -rupN a/libraries/unix/System/Posix/Files/Common.hsc b/libraries/unix/System/Posix/Files/Common.hsc
--- a/libraries/unix/System/Posix/Files/Common.hsc	2014-12-23 02:32:53.000000000 +0000
+++ b/libraries/unix/System/Posix/Files/Common.hsc	2015-09-19 06:17:21.272579604 +0000
@@ -92,6 +92,8 @@ import Data.Bits
 import Data.Int
 import Data.Ratio
 #endif
+import Data.Int
+import Data.Ratio
 import Data.Time.Clock.POSIX (POSIXTime)
 import System.Posix.Internals
 import Foreign.C