Add missing import, fixes build on windows

diff --git a/GHC/IO/Encoding/CodePage.hs b/GHC/IO/Encoding/CodePage.hs
index baf68a1..17c1615 100644 (file)
--- a/GHC/IO/Encoding/CodePage.hs
+++ b/GHC/IO/Encoding/CodePage.hs
@@ -8,6 +8,7 @@ module GHC.IO.Encoding.CodePage(
                             ) where
 
 import GHC.Base
+import GHC.Show
 import GHC.Num
 import GHC.Enum
 import GHC.Word