diff --git a/screening/.classpath b/screening/.classpath
index 4404042bc10a0cfc7662b544d6dfc3c3dbc8d5e7..2e34d087c1c2453bd2e17dad689fb5f43c25a3f3 100644
--- a/screening/.classpath
+++ b/screening/.classpath
@@ -51,5 +51,6 @@
 	<classpathentry kind="lib" path="/libraries/cisd-image_readers/cisd-image_readers.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
 	<classpathentry kind="lib" path="/libraries/izpack/standalone-compiler.jar"/>
+	<classpathentry kind="lib" path="/libraries/commons-collections/commons-collections.jar" sourcepath="/libraries/commons-collections/src.jar"/>
 	<classpathentry kind="output" path="targets/www/WEB-INF/classes"/>
 </classpath>