diff --git a/build/ant b/build/ant
index e1c14392b..0543a62e2 100644
--- a/build/ant
+++ b/build/ant
@@ -22,7 +22,7 @@ if [ "$JAVA_HOME" != "" ] ; then
     # //----------------------------------------------------------------------//
     # // Create Ant's classpath                                               //
     # //----------------------------------------------------------------------//
-    CP=$JAVA_HOME/lib/tools.jar:./ant.jar
+    CP=$JAVA_HOME/lib/tools.jar:./ant.jar:./junit.jar
     
     # //----------------------------------------------------------------------//
     # // Run ant                                                              //
diff --git a/build/ant.bat b/build/ant.bat
index f86d464c7..14c97c382 100644
--- a/build/ant.bat
+++ b/build/ant.bat
@@ -23,7 +23,7 @@ rem //------------------------------------------------------------------------//
 rem // Make the correct classpath (should include the java jars and the
 rem // Ant jars)
 rem //------------------------------------------------------------------------//
-SET CP=%JAVA_HOME%\lib\tools.jar;.\ant.jar
+SET CP=%JAVA_HOME%\lib\tools.jar;.\ant.jar;.\junit.jar
 
 rem //------------------------------------------------------------------------//
 rem // Run Ant
diff --git a/build/junit.jar b/build/junit.jar
new file mode 100644
index 000000000..02ac8fb5b
Binary files /dev/null and b/build/junit.jar differ