diff --git a/Data/Fin/Private.hs b/Data/Fin/Private.hs
--- a/Data/Fin/Private.hs
+++ b/Data/Fin/Private.hs
@@ -17,7 +17,7 @@
 import qualified Data.List as L
 import Data.List.NonEmpty (NonEmpty (..))
 import Data.Maybe
-import Data.Monoid hiding ((<>))
+import Data.Monoid (Monoid (..))
 import Data.Natural.Class
 import Data.Ord
 import Data.Peano (Peano)
diff --git a/Fin.cabal b/Fin.cabal
--- a/Fin.cabal
+++ b/Fin.cabal
@@ -1,5 +1,5 @@
 name:                Fin
-version:             0.2.5.0
+version:             0.2.5.1
 synopsis:            Finite totally-ordered sets
 -- description:         
 license:             BSD3