Fix for GHC 7.2

sjoerdvisscher · Aug 10, 2011 · 6a47b59 · 6a47b59
1 parent 5c9d927
commit 6a47b59
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Data/Category/Presheaf.hs b/Data/Category/Presheaf.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE TypeOperators, TypeFamilies, TypeSynonymInstances, GADTs #-}
+{-# LANGUAGE TypeOperators, TypeFamilies, TypeSynonymInstances, GADTs, FlexibleInstances #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Data.Category.Presheaf