diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 `hedgehog-classes` uses [PVP Versioning][1].
 The changelog is available [on GitHub][2].
 
+0.2.4.1
+=======
+* Fix error introduced by change of hedgehog's
+  internal API between hedgehog-1.0.1 and
+  hedgehog-1.0.2.
+* Re-add GHC 8.8.1 to cabal's tested-with field.
+
 0.2.4
 =====
 * Semirings upper bound increased to 0.6. [0.2, 0.5) -> [0.2, 0.6)
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -72,23 +72,11 @@
 
 ![alt text](imgs/badsemigroup.png "Here we can see a semigroup instance which is not associative")
 
-## Differences from similar libraries
-There are a number of libraries that have similar goals to `hedgehog-classes`, and I will discuss only those that wrap `hedgehog`, not `QuickCheck`.
+## Similar libraries
+There are a number of libraries that have similar goals to `hedgehog-classes`:
 
   - [hedgehog-checkers](https://github.com/bitemyapp/hedgehog-checkers):
-      - Incomplete
-      - Not actively developed
-      - Less typeclasses
-      - Hasn't been uploaded to hackage, even with a sufficient starting-point API
-      - API is slightly more complex
-      - Does not make an effort to provide custom error messages
-      - Currently the only thing `hedgehog-checkers` can do that this library cannot
-        is test properties of higher-kinded typeclass laws where the construction of
-        the type requires constraints on its type arguments (e.g. `Ord` for something
-        like `Data.Set.Set`)
-
   - [hedgehog-laws](https://github.com/qfpl/hedgehog-laws):
-      - All of the things that apply to `hedgehog-checkers`, but even more incomplete.
 
 ## Supported Typeclasses
 
@@ -121,6 +109,8 @@
   - `aeson`
        - ToJSON
        - ToJSON/FromJSON
+  - `comonad`
+       - Comonad
   - `semirings`
        - Semiring
        - Ring
diff --git a/hedgehog-classes.cabal b/hedgehog-classes.cabal
--- a/hedgehog-classes.cabal
+++ b/hedgehog-classes.cabal
@@ -2,7 +2,7 @@
 name:
   hedgehog-classes
 version:
-  0.2.4
+  0.2.4.1
 synopsis:
   Hedgehog will eat your typeclass bugs
 description:
@@ -16,9 +16,9 @@
   .
   This library is directly inspired by `quickcheck-classes`.
 homepage:
-  https://github.com/chessai/hedgehog-classes
+  https://github.com/hedgehogqa/haskell-hedgehog-classes
 bug-reports:
-  https://github.com/chessai/hedgehog-classes/issues
+  https://github.com/hedgehogqa/haskell-hedgehog-classes/issues
 license:
   BSD-3-Clause
 license-file:
@@ -36,13 +36,13 @@
 extra-doc-files:
     README.md
   , CHANGELOG.md
-tested-with: GHC == 8.6.5
+tested-with: GHC == 8.6.5, GHC == 8.8.1
 
 source-repository head
   type:
     git
   location:
-    https://github.com/chessai/hedgehog-classes.git
+    https://github.com/hedgehogqa/haskell-hedgehog-classes.git
 
 flag aeson
   description:
diff --git a/src/Hedgehog/Classes/Common/Laws.hs b/src/Hedgehog/Classes/Common/Laws.hs
--- a/src/Hedgehog/Classes/Common/Laws.hs
+++ b/src/Hedgehog/Classes/Common/Laws.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP #-}
 {-# LANGUAGE ExistentialQuantification #-}
 {-# LANGUAGE LambdaCase #-}
 {-# LANGUAGE RecordWildCards #-}
@@ -29,6 +30,7 @@
 import Data.Monoid (All(..), Ap(..))
 import Hedgehog (Gen)
 import Hedgehog.Classes.Common.Property (Context(..))
+import Hedgehog.Internal.Config (UseColor(..))
 import Hedgehog.Internal.Property (Property(..))
 import Hedgehog.Internal.Region (Region)
 import Hedgehog.Internal.Report (Report, Result(..), Progress(..), renderProgress, reportStatus)
@@ -275,7 +277,12 @@
 checkRegion region prop = liftIO $ do
   seed <- liftIO Seed.random
   result <- checkReport (propertyConfig prop) 0 seed (propertyTest prop) $ \progress -> do
-    ppprogress <- renderProgress Nothing Nothing progress
+#if MIN_VERSION_hedgehog(1,0,2)
+    let u = EnableColor
+#else
+    let u = Just EnableColor
+#endif
+    ppprogress <- renderProgress u Nothing progress
     case reportStatus progress of
       Running -> Region.setRegion region ppprogress
       Shrinking _ -> Region.openRegion region ppprogress
diff --git a/src/Hedgehog/Classes/Common/PP.hs b/src/Hedgehog/Classes/Common/PP.hs
--- a/src/Hedgehog/Classes/Common/PP.hs
+++ b/src/Hedgehog/Classes/Common/PP.hs
@@ -19,11 +19,18 @@
 import Hedgehog.Internal.Report hiding (ppResult, renderResult)
 import Text.PrettyPrint.Annotated.WL (Doc)
 import qualified Hedgehog.Internal.Report as R
+import Hedgehog.Internal.Config (UseColor(..))
 
 renderResult :: MonadIO m
   => Report Result
   -> m String
-renderResult x = renderDoc Nothing =<< ppResult x
+renderResult x = renderDoc u =<< ppResult x
+  where
+#if MIN_VERSION_hedgehog(1,0,2)
+    u = EnableColor
+#else
+    u = Just EnableColor
+#endif
 
 ppResult :: MonadIO m
   => Report Result