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-rw-r--r--src/runtime/haskell/PGF/Optimize.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/haskell/PGF/Optimize.hs b/src/runtime/haskell/PGF/Optimize.hs
index db5795244..3f7a2e7f7 100644
--- a/src/runtime/haskell/PGF/Optimize.hs
+++ b/src/runtime/haskell/PGF/Optimize.hs
@@ -11,7 +11,7 @@ import PGF.Macros
import Data.List (mapAccumL)
import Data.Array.IArray
import Data.Array.MArray
-import Data.Array.Unsafe(unsafeFreeze)
+import Data.Array.Unsafe as U(unsafeFreeze)
import Data.Array.ST
import Data.Array.Unboxed
import qualified Data.Map as Map
@@ -124,7 +124,7 @@ topDownFilter startCat cnc =
done (cat,indices) = do
(s,e) <- getBounds indices
reindex indices s e 0
- indices <- unsafeFreeze indices
+ indices <- U.unsafeFreeze indices
return (cat,indices)
reindex indices i j k