diff --git a/org.adempiere.ui.zk/.classpath b/org.adempiere.ui.zk/.classpath
index 2b526072d8..9fecf7d4ea 100644
--- a/org.adempiere.ui.zk/.classpath
+++ b/org.adempiere.ui.zk/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry exported="true" kind="lib" path="WEB-INF/classes/"/>
+	<classpathentry exported="true" kind="lib" path="WEB-INF/classes/" sourcepath="WEB-INF/src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="WEB-INF/src"/>