fix export package
diff --git a/plugins/org.eclipse.ldt.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.ldt.ui/META-INF/MANIFEST.MF
index 0a24114..989caef 100644
--- a/plugins/org.eclipse.ldt.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.ldt.ui/META-INF/MANIFEST.MF
@@ -37,6 +37,7 @@
  org.eclipse.ldt.ui.internal.editor.text;x-friends:="org.eclipse.ldt.debug.ui,org.eclipse.ldt.ui.tests",
  org.eclipse.ldt.ui.internal.editor.text.folding;x-internal:=true,
  org.eclipse.ldt.ui.internal.editor.text.rules;x-friends:="org.eclipse.ldt.debug.ui,org.eclipse.ldt.ui.tests",
+ org.eclipse.ldt.ui.internal.grammar;x-internal:=true,
  org.eclipse.ldt.ui.internal.handlers;x-friends:="org.eclipse.ldt.debug.ui,org.eclipse.ldt.ui.tests",
  org.eclipse.ldt.ui.internal.preferences;x-friends:="org.eclipse.ldt.debug.ui,org.eclipse.ldt.ui.tests",
  org.eclipse.ldt.ui.internal.properties;x-friends:="org.eclipse.ldt.debug.ui,org.eclipse.ldt.ui.tests",