diff --git a/src/Data/Vector/Algorithms/Common.hs b/src/Data/Vector/Algorithms/Common.hs
--- a/src/Data/Vector/Algorithms/Common.hs
+++ b/src/Data/Vector/Algorithms/Common.hs
@@ -18,6 +18,7 @@
 import Control.Monad.Primitive
 
 import Data.Vector.Generic.Mutable
+import Data.Word (Word)
 
 import qualified Data.Vector.Primitive.Mutable as PV
 
diff --git a/vector-algorithms.cabal b/vector-algorithms.cabal
--- a/vector-algorithms.cabal
+++ b/vector-algorithms.cabal
@@ -1,5 +1,5 @@
 name:              vector-algorithms
-version:           0.7.0.2
+version:           0.7.0.3
 license:           BSD3
 license-file:      LICENSE
 author:            Dan Doel