diff --git a/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF b/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF
index 8e04ec2a798..fa6dece76d9 100644
--- a/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF
+++ b/core/org.eclipse.cdt.ui/META-INF/MANIFEST.MF
@@ -25,7 +25,9 @@ Export-Package: org.eclipse.cdt.internal.corext;x-internal:=true,
  org.eclipse.cdt.internal.ui.filters;x-internal:=true,
  org.eclipse.cdt.internal.ui.includebrowser;x-internal:=true,
  org.eclipse.cdt.internal.ui.indexview;x-internal:=true,
+ org.eclipse.cdt.internal.ui.navigator,
  org.eclipse.cdt.internal.ui.preferences;x-internal:=true,
+ org.eclipse.cdt.internal.ui.preferences.formatter,
  org.eclipse.cdt.internal.ui.search;x-internal:=true,
  org.eclipse.cdt.internal.ui.search.actions;x-internal:=true,
  org.eclipse.cdt.internal.ui.text;x-internal:=true,