diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -40,7 +40,8 @@
 - [X] 2017-06-05  v1.0.1.2  [Permit utf8-string-1](https://github.com/iconnect/regex/milestone/21)
 - [X] 2017-06-05  v1.0.1.3  [Suspend Windows tests for PCRE on UTF-8 text](https://github.com/iconnect/regex/milestone/22)
 - [X] 2018-12-14  v1.0.1.4  [Fix for GHC 8.4.4, GHC-8.6.2](https://github.com/iconnect/regex/milestone/23)
-- [X] 2018-12-18  v1.0.1.5  [TDFA quasi quoters not dealing with \n, etc.](https://github.com/iconnect/regex/milestone/24)
+- [X] 2018-12-18  v1.0.1.5  [TDFA quasi quoters not dealing with newlines](https://github.com/iconnect/regex/milestone/24)
+- [X] 2018-12-19  v1.0.2.0  [Tidy build issues](https://github.com/iconnect/regex/milestone/25)
 
 
 See the [Roadmap page](http://roadmap.regex.uk) for details.
diff --git a/Text/RE/ZeInternals/Replace.lhs b/Text/RE/ZeInternals/Replace.lhs
--- a/Text/RE/ZeInternals/Replace.lhs
+++ b/Text/RE/ZeInternals/Replace.lhs
@@ -43,7 +43,7 @@
 import           Data.Functor.Identity
 import qualified Data.HashMap.Strict            as HM
 import           Data.Maybe
-import           Data.Monoid
+import qualified Data.Monoid                    as M
 import qualified Data.Sequence                  as S
 import qualified Data.Text                      as T
 import qualified Data.Text.Encoding             as TE
@@ -397,10 +397,10 @@
 
   textifyR       = T.pack . unpackR
   detextifyR     = packR  . T.unpack
-  appendNewlineR = (<> packR "\n")
+  appendNewlineR = (M.<> packR "\n")
 
   substR f m@Capture{..} =
-    capturePrefix m <> f capturedText <> captureSuffix m
+    capturePrefix m M.<> f capturedText M.<> captureSuffix m
 \end{code}
 
 \begin{code}
@@ -434,7 +434,7 @@
   detextifyR      = T.unpack
   linesR          = lines
   unlinesR        = unlines
-  appendNewlineR  = (<>"\n")
+  appendNewlineR  = (M.<>"\n")
   parseTemplateR  = parseTemplateR' id
 
 instance Replace B.ByteString where
@@ -445,7 +445,7 @@
   detextifyR      = TE.encodeUtf8
   linesR          = B.lines
   unlinesR        = B.unlines
-  appendNewlineR  = (<>"\n")
+  appendNewlineR  = (M.<>"\n")
   parseTemplateR  = parseTemplateR' B.unpack
 
 instance Replace LBS.ByteString where
@@ -456,7 +456,7 @@
   linesR          = LBS.lines
   unlinesR        = LBS.unlines
   detextifyR      = LBS.fromStrict . TE.encodeUtf8
-  appendNewlineR  = (<>"\n")
+  appendNewlineR  = (M.<>"\n")
   parseTemplateR  = parseTemplateR' LBS.unpack
 
 instance Replace (S.Seq Char) where
@@ -475,7 +475,7 @@
   detextifyR      = id
   linesR          = T.lines
   unlinesR        = T.unlines
-  appendNewlineR  = (<>"\n")
+  appendNewlineR  = (M.<>"\n")
   parseTemplateR  = parseTemplateR' T.unpack
 
 instance Replace LT.Text where
@@ -486,7 +486,7 @@
   detextifyR      = LT.fromStrict
   linesR          = LT.lines
   unlinesR        = LT.unlines
-  appendNewlineR  = (<>"\n")
+  appendNewlineR  = (M.<>"\n")
   parseTemplateR  = parseTemplateR' LT.unpack
 \end{code}
 
diff --git a/changelog b/changelog
--- a/changelog
+++ b/changelog
@@ -1,7 +1,12 @@
 -*-change-log-*-
 
+1.0.2.0 Chris Dornan <chris.dornan@irisconnect.co.uk> 2018-12-19
+  * cabal-install build with 8.0 and 8.2 failing (#163)
+  * Switch to GHC-8.6.3/nightly-2018-12-19 (#164)
+  * Switch from Default-Extensions to Other-Extensions (#165)
+
 1.0.1.5 Chris Dornan <chris.dornan@irisconnect.co.uk> 2018-12-18
-  * TDFA quasi quoters not dealing with \n, etc. (#157)
+  * TDFA quasi quoters not dealing with newlines (#157)
 
 1.0.1.4 Chris Dornan <chris.dornan@irisconnect.co.uk> 2018-12-14
   * GHC-8.4.4, GHC-8.6.2 (#160)
diff --git a/regex.cabal b/regex.cabal
--- a/regex.cabal
+++ b/regex.cabal
@@ -1,5 +1,5 @@
 Name:                   regex
-Version:                1.0.1.5
+Version:                1.0.2.0
 Synopsis:               Toolkit for regex-base
 Description:            A regular expression toolkit for regex-base with
                         compile-time checking of RE syntax, data types for
@@ -32,7 +32,7 @@
 Source-Repository this
     Type:               git
     Location:           https://github.com/iconnect/regex.git
-    Tag:                1.0.1.5
+    Tag:                1.0.2.0