diff --git a/CHANGELOG.rst b/CHANGELOG.rst
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,17 @@
 
 .. _PVP: https://pvp.haskell.org/
 
+1.6.0.0 (2018-05-11)
+--------------------
+
+* Git: :tag:`dejafu-1.6.0.0`
+* Hackage: :hackage:`dejafu-1.6.0.0`
+
+Removed
+~~~~~~~
+
+* The deprecated module ``Test.DejaFu.Defaults``.
+
 
 1.5.1.0 (2018-03-29)
 --------------------
diff --git a/Test/DejaFu/Defaults.hs b/Test/DejaFu/Defaults.hs
deleted file mode 100644
--- a/Test/DejaFu/Defaults.hs
+++ /dev/null
@@ -1,20 +0,0 @@
--- |
--- Module      : Test.DejaFu.Defaults
--- Copyright   : (c) 2017--2018 Michael Walker
--- License     : MIT
--- Maintainer  : Michael Walker <mike@barrucadu.co.uk>
--- Stability   : experimental
--- Portability : portable
---
--- Default parameters for test execution.
-module Test.DejaFu.Defaults {-# DEPRECATED "Import Test.DejaFu.Settings instead" #-}
- ( defaultSettings
- , defaultWay
- , defaultBounds
- , defaultPreemptionBound
- , defaultFairBound
- , defaultLengthBound
- , defaultMemType
- ) where
-
-import           Test.DejaFu.Settings
diff --git a/dejafu.cabal b/dejafu.cabal
--- a/dejafu.cabal
+++ b/dejafu.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                dejafu
-version:             1.5.1.0
+version:             1.6.0.0
 synopsis:            A library for unit-testing concurrent programs.
 
 description:
@@ -33,12 +33,11 @@
 source-repository this
   type:     git
   location: https://github.com/barrucadu/dejafu.git
-  tag:      dejafu-1.5.1.0
+  tag:      dejafu-1.6.0.0
 
 library
   exposed-modules:     Test.DejaFu
                      , Test.DejaFu.Conc
-                     , Test.DejaFu.Defaults
                      , Test.DejaFu.Refinement
                      , Test.DejaFu.SCT
                      , Test.DejaFu.Settings