diff --git a/java/com.sap.sailing.simulator/.classpath b/java/com.sap.sailing.simulator/.classpath
index b1dabee3829..3213a16f5a0 100644
--- a/java/com.sap.sailing.simulator/.classpath
+++ b/java/com.sap.sailing.simulator/.classpath
@@ -3,5 +3,6 @@
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="lib" path="lib/ssj.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>