diff --git a/src/Data/StorableVector/Cursor.hs b/src/Data/StorableVector/Cursor.hs
--- a/src/Data/StorableVector/Cursor.hs
+++ b/src/Data/StorableVector/Cursor.hs
@@ -37,9 +37,17 @@
 import qualified System.Unsafe as Unsafe
 
 import qualified Data.List.HT as ListHT
-import Data.Tuple.HT (mapSnd, )
+import Data.Tuple.HT (mapSnd)
 
-import Prelude hiding (length, foldr, zipWith, take, drop, filter, null, )
+import Data.Maybe (Maybe(Just, Nothing), maybe)
+import Data.Function (const, ($))
+import Data.Tuple (uncurry)
+import Data.Bool (Bool(True,False), (||))
+import Data.Ord ((<), (<=), (>=), min, max)
+import Data.Eq ((==))
+import Control.Monad (Monad, return, fmap, (>>))
+import Text.Show (Show, showsPrec)
+import Prelude (IO, pred, succ, ($!), Int, (+), (-))
 
 
 {-
diff --git a/src/Data/StorableVector/Lazy/Pattern.hs b/src/Data/StorableVector/Lazy/Pattern.hs
--- a/src/Data/StorableVector/Lazy/Pattern.hs
+++ b/src/Data/StorableVector/Lazy/Pattern.hs
@@ -111,14 +111,9 @@
 
 import Foreign.Storable (Storable)
 
-import Prelude hiding
-   (length, (++), iterate, foldl, map, repeat, replicate, null,
-    zip, zipWith, zipWith3, drop, take, splitAt, takeWhile, dropWhile, reverse,
-    any, all, concat, cycle, filter, maximum, minimum, scanl, span, )
-{-
-import Data.Maybe (Maybe(Just, Nothing), )
-import Prelude (Int, (.), ($), fst, snd, (<=), flip, curry, return, fmap, not, uncurry, )
--}
+import Data.Maybe (Maybe(Just, Nothing))
+import Data.Tuple (fst, snd, curry, uncurry)
+import Prelude (Int, (.), ($), (<=), flip, return, fmap, not)
 
 
 type LazySize = LS.T ChunkSize
diff --git a/storablevector.cabal b/storablevector.cabal
--- a/storablevector.cabal
+++ b/storablevector.cabal
@@ -1,6 +1,6 @@
 Cabal-Version:       2.2
 Name:                storablevector
-Version:             0.2.13.1
+Version:             0.2.13.2
 Category:            Data
 Synopsis:            Fast, packed, strict storable arrays with a list interface like ByteString
 Description:
@@ -48,16 +48,16 @@
 Source-Repository this
   type:     darcs
   location: http://code.haskell.org/storablevector/
-  tag:      0.2.13.1
+  tag:      0.2.13.2
 
 
 Library
   Build-Depends:
     non-negative >=0.1 && <0.2,
     utility-ht >=0.0.5 && <0.1,
-    transformers >=0.2 && <0.6,
+    transformers >=0.2 && <0.7,
     semigroups >=0.1 && <1.0,
-    deepseq >=1.3 && <1.5,
+    deepseq >=1.3 && <1.6,
     unsafe >=0.0 && <0.1,
     QuickCheck >=1 && <3
 
@@ -120,7 +120,7 @@
     Test.Utility
   Build-Depends:
     storablevector,
-    bytestring >=0.9 && <0.11,
+    bytestring >=0.9 && <0.13,
     utility-ht >=0.0.5 && <0.1,
     QuickCheck >=1 && <3
   If flag(splitBase)