diff --git a/bond-haskell-compiler.cabal b/bond-haskell-compiler.cabal
--- a/bond-haskell-compiler.cabal
+++ b/bond-haskell-compiler.cabal
@@ -1,5 +1,5 @@
 name:                bond-haskell-compiler
-version:             0.1.4.0
+version:             0.1.4.1
 synopsis:            Bond code generator for Haskell
 description:         Bond is a cross-platform framework for handling schematized
                      data. It supports cross-language de/serialization and
diff --git a/src/Language/Bond/Codegen/Haskell/TypeMapping.hs b/src/Language/Bond/Codegen/Haskell/TypeMapping.hs
--- a/src/Language/Bond/Codegen/Haskell/TypeMapping.hs
+++ b/src/Language/Bond/Codegen/Haskell/TypeMapping.hs
@@ -2,7 +2,6 @@
     ( haskellTypeMapping
     ) where
 
-import Language.Bond.Syntax.Types
 import Language.Bond.Codegen.TypeMapping
 import Data.Text.Lazy.Builder