diff --git a/applications/plugins/org.csstudio.opibuilder/META-INF/MANIFEST.MF b/applications/plugins/org.csstudio.opibuilder/META-INF/MANIFEST.MF
index a7219fa6797..ca22274402d 100644
--- a/applications/plugins/org.csstudio.opibuilder/META-INF/MANIFEST.MF
+++ b/applications/plugins/org.csstudio.opibuilder/META-INF/MANIFEST.MF
@@ -33,8 +33,7 @@ Require-Bundle: org.eclipse.ui;resolution:=optional;visibility:=reexport,
  org.csstudio.utility.pvmanager.extra;bundle-version="2.0.0",
  org.csstudio.autocomplete.ui;bundle-version="1.0.0",
  org.csstudio.simplepv;bundle-version="1.0.0";visibility:=reexport,
- org.csstudio.utility.singlesource;bundle-version="4.0.0",
- org.eclipse.core.resources
+ org.csstudio.utility.singlesource;bundle-version="4.0.0"
 Bundle-ActivationPolicy: lazy
 Export-Package: org.csstudio.opibuilder,
  org.csstudio.opibuilder.actions,