diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Revision history for sayable
 
+## 1.0.2.0 -- 2022-12-23
+
+* Specific GHC support range for GHC 8.8--9.4
+* Small cabal file adjustments.
+
 ## 1.0.1.0 -- 2022-12-01
 
 * Added Sayable instance for Char.
diff --git a/Text/Sayable.hs b/Text/Sayable.hs
--- a/Text/Sayable.hs
+++ b/Text/Sayable.hs
@@ -346,6 +346,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE TypeApplications #-}
 {-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE TypeOperators #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Text.Sayable
diff --git a/sayable.cabal b/sayable.cabal
--- a/sayable.cabal
+++ b/sayable.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               sayable
-version:            1.0.1.0
+version:            1.0.2.0
 synopsis: Data structures, classes and operators for constructing context-adjusted pretty output
 description:
    .
@@ -20,7 +20,8 @@
 copyright:          Galois Inc., 2022
 category:           Text
 build-type:         Simple
-extra-source-files: CHANGELOG.md
+extra-doc-files:    CHANGELOG.md
+tested-with:        GHC == 9.4.2, GHC == 9.2.4, GHC == 9.0.2, GHC == 8.10.7, GHC == 8.8.4
 
 source-repository head
   type: git
@@ -42,7 +43,7 @@
     hs-source-dirs:   .
     default-language: Haskell2010
     exposed-modules:  Text.Sayable
-    build-depends:    base >= 4.10 && < 4.15
+    build-depends:    base >= 4.13 && < 4.18
                     , exceptions
                     , bytestring
                     , text