diff --git a/CHANGES.md b/CHANGES.md
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,10 @@
 #### dev
 * ...
 
+### 0.2.0.1
+* Expose `ToJSON` implementation
+* Remove unused .cabal dependency (thanks @tmcgilchrist)
+
 #### 0.2.0.0
 * Compatible with TOML 0.4.0
 * Improve test suite (all test now pass -- thanks @HuwCampbell)
diff --git a/htoml.cabal b/htoml.cabal
--- a/htoml.cabal
+++ b/htoml.cabal
@@ -1,5 +1,5 @@
 name:                     htoml
-version:                  0.2.0.0
+version:                  0.2.0.1
 synopsis:                 Parser for TOML files
 description:              TOML is an obvious and minimal format for config files.
                           .
@@ -63,13 +63,13 @@
                         , aeson
                         , text
                         , time
+                          -- from here non-lib deps
+                        , htoml
                         , bytestring             >= 0.9
                         , file-embed             >= 0.0.10
-                        , Cabal                  >= 1.16.0
                         , tasty                  >= 0.10
                         , tasty-hspec            >= 0.2
                         , tasty-hunit            >= 0.9
-                        , htoml
 
 test-suite Tests
   hs-source-dirs:         test
@@ -78,24 +78,22 @@
   other-modules:          BurntSushi
                         , Text.Toml.Parser.Spec
   type:                   exitcode-stdio-1.0
-  default-language:        Haskell2010
+  default-language:       Haskell2010
   build-depends:          base
-                        , aeson
                         , parsec
                         , containers
-                        , bytestring
-                        , file-embed
                         , unordered-containers
                         , vector
                         , aeson
                         , text
                         , time
-                        , Cabal
+			  -- from here non-lib deps
                         , htoml
+                        , bytestring
+                        , file-embed
                         , tasty
                         , tasty-hspec
                         , tasty-hunit
-                        , aeson
 
 benchmark benchmarks
   hs-source-dirs:         benchmarks .
@@ -111,6 +109,6 @@
                         , aeson
                         , text
                         , time
-                        , Cabal
+			  -- from here non-lib deps
                         , htoml
                         , criterion
diff --git a/src/Text/Toml/Types.hs b/src/Text/Toml/Types.hs
--- a/src/Text/Toml/Types.hs
+++ b/src/Text/Toml/Types.hs
@@ -1,13 +1,14 @@
 {-# LANGUAGE FlexibleInstances #-}
 {-# LANGUAGE OverloadedStrings #-}
 
-module Text.Toml.Types (
-    Table
+module Text.Toml.Types
+  ( Table
   , emptyTable
   , Node (..)
   , Explicitness (..)
   , isExplicit
   , insert
+  , ToJSON (..)
   , ToBsJSON (..)
   ) where
 
@@ -47,6 +48,7 @@
 -- | To mark whether or not a 'Table' has been explicitly defined.
 -- See: https://github.com/toml-lang/toml/issues/376
 data Explicitness = Explicit | Implicit
+  deriving (Eq, Show)
 
 -- | Convenience function to get a boolean value.
 isExplicit :: Explicitness -> Bool