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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 f04a8b04c..bfc12e097 100644
--- a/src/runtime/haskell/PGF/Optimize.hs
+++ b/src/runtime/haskell/PGF/Optimize.hs
@@ -7,7 +7,7 @@ module PGF.Optimize
import PGF.CId
import PGF.Data
import PGF.Macros
-import Data.Maybe
+--import Data.Maybe
import Data.List (mapAccumL)
import Data.Array.IArray
import Data.Array.MArray
@@ -17,7 +17,7 @@ import qualified Data.Map as Map
import qualified Data.Set as Set
import qualified Data.IntSet as IntSet
import qualified Data.IntMap as IntMap
-import qualified GF.Data.TrieMap as TrieMap
+import qualified PGF.TrieMap as TrieMap
import qualified Data.List as List
import Control.Monad.ST