diff --git a/build.xml b/build.xml
index 67aacb2..4ebe58f 100644
--- a/build.xml
+++ b/build.xml
@@ -34,18 +34,18 @@
          case someone is running on an old sandbox. -->
     <property name="old.generated.java.files"
         value="
-${src.dir}/org/olap4j/mdx/parser/impl/DefaultMdxParser.java,
-${src.dir}/org/olap4j/mdx/parser/impl/DefaultMdxParserSym.java" />
+src/org/olap4j/mdx/parser/impl/DefaultMdxParser.java,
+src/org/olap4j/mdx/parser/impl/DefaultMdxParserSym.java" />
 
     <property name="generated.java.files"
         value="
-${src.dir}/org/olap4j/mdx/parser/impl/MdxParserImpl.java,
-${src.dir}/org/olap4j/mdx/parser/impl/MdxParserImplTokenManager.java,
-${src.dir}/org/olap4j/mdx/parser/impl/ParseException.java,
-${src.dir}/org/olap4j/mdx/parser/impl/SimpleCharStream.java,
-${src.dir}/org/olap4j/mdx/parser/impl/Token.java,
-${src.dir}/org/olap4j/mdx/parser/impl/TokenMgrError.java,
-${src.dir}/org/olap4j/driver/xmla/XmlaOlap4jDriverVersion.java" />
+src/org/olap4j/mdx/parser/impl/MdxParserImpl.java,
+src/org/olap4j/mdx/parser/impl/MdxParserImplTokenManager.java,
+src/org/olap4j/mdx/parser/impl/ParseException.java,
+src/org/olap4j/mdx/parser/impl/SimpleCharStream.java,
+src/org/olap4j/mdx/parser/impl/Token.java,
+src/org/olap4j/mdx/parser/impl/TokenMgrError.java,
+src/org/olap4j/driver/xmla/XmlaOlap4jDriverVersion.java" />
 
     <target name="checkIsJdk15" if="jdk15.not.present">
         <fail message="The 'jar' target (and dependent targets 'release', 'binzip') must be run under JDK 1.5." />