GHC.Prim.Any fixed

diff --git a/matita/matita/lib/preamble.hs b/matita/matita/lib/preamble.hs
index abc288aa4491d27edab6a2cb15f996e52df091d2..9aae779dd90ca1869b9fd99eb1f125d3071f6e7d 100644 (file)
--- a/matita/matita/lib/preamble.hs
+++ b/matita/matita/lib/preamble.hs
@@ -5,3 +5,4 @@ module Main where
 import Unsafe.Coerce
 import Prelude (error)
 import qualified Prelude
+import qualified GHC.Prim