diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,7 @@
+# 1.0.0.8
+
+* Enable `-XFlexibleContexts`, which is required to build with GHC 7.9.
+
 # 1.0.0.7
 
 * Relaxed lower bound on containers to build with GHC 7.4.
diff --git a/Test/Tasty/Runners/AntXML.hs b/Test/Tasty/Runners/AntXML.hs
--- a/Test/Tasty/Runners/AntXML.hs
+++ b/Test/Tasty/Runners/AntXML.hs
@@ -1,5 +1,6 @@
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE FlexibleContexts #-}
 {-# LANGUAGE FlexibleInstances #-}
 {-# LANGUAGE NoMonomorphismRestriction #-}
 -- | Run a 'Tasty.TestTree' and produce an XML file summarising the test results
diff --git a/tasty-ant-xml.cabal b/tasty-ant-xml.cabal
--- a/tasty-ant-xml.cabal
+++ b/tasty-ant-xml.cabal
@@ -1,5 +1,5 @@
 name: tasty-ant-xml
-version: 1.0.0.7
+version: 1.0.0.8
 synopsis: Render tasty output to XML for Jenkins
 description: A tasty ingredient to output test results in XML, using the Ant schema. This XML can be consumed by the Jenkins continuous integration framework.
 homepage: http://github.com/ocharles/tasty-ant-xml