diff --git a/plugins/org.eclipse.papyrus.moka.fuml/META-INF/MANIFEST.MF b/plugins/org.eclipse.papyrus.moka.fuml/META-INF/MANIFEST.MF
index 76fe2b1..436e70d 100644
--- a/plugins/org.eclipse.papyrus.moka.fuml/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.papyrus.moka.fuml/META-INF/MANIFEST.MF
@@ -17,6 +17,7 @@
 Automatic-Module-Name: org.eclipse.papyrus.moka.fuml
 Export-Package: org.eclipse.papyrus.moka.fuml.actions,
  org.eclipse.papyrus.moka.fuml.activities,
+ org.eclipse.papyrus.moka.fuml.classification,
  org.eclipse.papyrus.moka.fuml.commonbehavior,
  org.eclipse.papyrus.moka.fuml.commonbehavior.additions,
  org.eclipse.papyrus.moka.fuml.debug,