diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,13 @@
 
 [KaC]: <https://keepachangelog.com/en/1.0.0/>
 
+## 1.1.0.2 (2021-08-23)
+
+### Non-Breaking
+
+* Bump `template-haskell` dependency version upper bound
+* Add CPP macro around `BSB.Builder` `Show` instance in test code
+
 ## 1.1.0.1 (2021-06-25)
 
 ### Non-Breaking
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@
 * `Text` `Builder`
 * Strict `ByteString`
 * Lazy `ByteString`
-* `ByteString` `Builder`
+* `ByteString` `Builder` (and `Data.Binary.Builder`)
 * `ShortByteString`
 
 This type class has two key features:
diff --git a/src/Data/TTC.hs b/src/Data/TTC.hs
--- a/src/Data/TTC.hs
+++ b/src/Data/TTC.hs
@@ -166,7 +166,8 @@
 -- * @Text@ 'TLB.Builder' (@TLB@)
 -- * Strict 'BS.ByteString' (@BS@)
 -- * Lazy 'BSL.ByteString' (@BSL@)
--- * @ByteString@ 'BSB.Builder' (@BSB@)
+-- * @ByteString@ 'BSB.Builder' (@BSB@) (Note: @Data.Binary.Builder@
+--   re-exports this type, so TTC can be used with @binary@ as well.)
 -- * 'SBS.ShortByteString' (@SBS@)
 --
 -- @ByteString@ values are assumed to be UTF-8 encoded text.  Invalid bytes
diff --git a/test/Data/TTC/Test.hs b/test/Data/TTC/Test.hs
--- a/test/Data/TTC/Test.hs
+++ b/test/Data/TTC/Test.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP #-}
 {-# LANGUAGE FlexibleInstances #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE QuasiQuotes #-}
@@ -105,8 +106,10 @@
 instance Eq BSB.Builder where
   x == y = BSB.toLazyByteString x == BSB.toLazyByteString y
 
+#if !MIN_VERSION_bytestring(0,11,1)
 instance Show BSB.Builder where
   show = show . BSB.toLazyByteString
+#endif
 
 ------------------------------------------------------------------------------
 -- $HelperFunctions
diff --git a/ttc.cabal b/ttc.cabal
--- a/ttc.cabal
+++ b/ttc.cabal
@@ -1,5 +1,5 @@
 name:           ttc
-version:        1.1.0.1
+version:        1.1.0.2
 category:       Data, Text
 synopsis:       Textual Type Classes
 description:
@@ -22,7 +22,7 @@
    || ==8.4.4
    || ==8.6.5
    || ==8.8.4
-   || ==8.10.4
+   || ==8.10.6
    || ==9.0.1
 
 extra-source-files:
@@ -44,7 +44,7 @@
   build-depends:
       base >=4.7 && <5
     , bytestring >=0.10.8 && <0.12
-    , template-haskell >=2.12 && <2.18
+    , template-haskell >=2.12 && <2.19
     , text >=1.2.3 && <1.3
   default-language: Haskell2010
   default-extensions: