1 files changed, 2 insertions, 1 deletions
diff --git a/build.xml b/build.xml
index 820b482..94ef93b 100644
--- a/build.xml
+++ b/build.xml
@@ -15,9 +15,10 @@
   <property name="main-class" value="com.isode.stroke.examples.gui.StrokeGUI"/>
   <property name="compile.debug" value="true"/>
   <property name="testsuiteclass" value="com.isode.stroke.unittest.StrokeTestSuite" />
+  <property name="xpp-dir" value="../third-party/xpp"/>
 
   <path id="classpath">
-    <fileset dir="../third-party/xpp" includes="xpp.jar"/>
+    <fileset dir="${xpp-dir}" includes="xpp.jar"/>
   </path>
   <target name="init">
     <tstamp/>