Index: jython/build.xml
===================================================================
--- jython.orig/build.xml
+++ jython/build.xml
@@ -1048,6 +1048,7 @@ The text for an official release would c
         <path id="javadoc.classpath">
             <pathelement path="${java.class.path}" />
             <pathelement path="${compile.dir}" />
+            <pathelement path="/usr/share/java/junit4.jar" />
             <path refid="main.classpath" />
         </path>
         <mkdir dir="${apidoc.dir}" />