diff --git a/.classpath b/.classpath
index 3238145f4..54e551ce2 100644
--- a/.classpath
+++ b/.classpath
@@ -18,7 +18,7 @@
 	<classpathentry kind="lib" path="lib/ant-1.9.4.jar"/>
 	<classpathentry kind="lib" path="lib/ant-launcher-1.9.4.jar"/>
 	<classpathentry kind="lib" path="lib/log4j-1.2.17.jar"/>
-	<classpathentry exported="true" kind="lib" path="ooxml-lib/xmlbeans-2.6.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="ooxml-lib/xmlbeans-2.6.0.jar" sourcepath="/opt/apache/xmlbeans/xmlbeans-2.6.0"/>
 	<classpathentry kind="lib" path="lib/hamcrest-core-1.3.jar"/>
 	<classpathentry kind="lib" path="lib/junit-4.12.jar"/>
 	<classpathentry kind="lib" path="ooxml-lib/curvesapi-1.04.jar"/>