diff --git a/hzenity.cabal b/hzenity.cabal
--- a/hzenity.cabal
+++ b/hzenity.cabal
@@ -1,5 +1,5 @@
 name:                hzenity
-version:             0.2.1
+version:             0.3
 synopsis:            Haskell interface to Zenity dialogs
 description:         This is a Haskell wrapper around the
                      <https://en.wikipedia.org/wiki/Zenity Zenity> dialog
diff --git a/src/Zenity.hs b/src/Zenity.hs
--- a/src/Zenity.hs
+++ b/src/Zenity.hs
@@ -42,7 +42,7 @@
   , EntryFlags (..)
   , FileSelectionFlags (..)
   , InfoFlags (..)
-  , ReturnedColumns (..)
+  , ReturnedColumn (..)
   , ListFlags (..)
   , SelectionHeader (..)
   , ListType (..)