diff --git a/pmd/etc/build.xml b/pmd/etc/build.xml
index fd3673c45f..bffffd3edf 100644
--- a/pmd/etc/build.xml
+++ b/pmd/etc/build.xml
@@ -12,6 +12,7 @@
 <path id="classpath.path">
     <pathelement location="${build}"/>
     <fileset dir="${lib}">
+        <include name="ant.jar"/>
         <include name="jaxen-core-1.0-fcs.jar"/>
         <include name="saxpath-1.0-fcs.jar"/>
         <include name="xercesImpl-2.0.2.jar"/>
@@ -30,7 +31,7 @@
     <javac  deprecation="false"
             debug="true"
             optimize="false"
-            srcdir="${src}:${regress}"
+            srcdir="${src}"
             destdir="${build}">
 <classpath>
     <path refid="classpath.path"/>