Eclipse-LazyStart->BundleActivationPolicy
diff --git a/core/plugins/org.eclipse.dltk.core/META-INF/MANIFEST.MF b/core/plugins/org.eclipse.dltk.core/META-INF/MANIFEST.MF
index 39824ce..d477718 100644
--- a/core/plugins/org.eclipse.dltk.core/META-INF/MANIFEST.MF
+++ b/core/plugins/org.eclipse.dltk.core/META-INF/MANIFEST.MF
@@ -11,7 +11,7 @@
  org.eclipse.core.filesystem,
  org.eclipse.emf.ecore;bundle-version="2.4.0",
  org.eclipse.emf.ecore.xmi;bundle-version="2.4.0"
-Eclipse-LazyStart: true
+Bundle-ActivationPolicy: lazy
 Export-Package: org.eclipse.dltk.ast,
  org.eclipse.dltk.ast.declarations,
  org.eclipse.dltk.ast.expressions,