diff --git a/src/Data/String.purs b/src/Data/String.purs
index 742f265..434b461 100644
--- a/src/Data/String.purs
+++ b/src/Data/String.purs
@@ -1,10 +1,12 @@
 module Data.String
   ( module Data.String.Common
   , module Data.String.CodePoints
+  , module Data.String.CodeUnits
   , module Data.String.Pattern
   ) where
 
 import Data.String.CodePoints
+import Data.String.CodeUnits
 
 import Data.String.Common (joinWith, localeCompare, null, replace, replaceAll, split, toLower, toUpper, trim)
 import Data.String.Pattern (Pattern(..), Replacement(..))