diff --git a/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/refactoring/includes/IncludeOrganizerTest.java b/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/refactoring/includes/IncludeOrganizerTest.java
index 7fc10f9c008..ef58c33f12c 100644
--- a/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/refactoring/includes/IncludeOrganizerTest.java
+++ b/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/refactoring/includes/IncludeOrganizerTest.java
@@ -57,6 +57,7 @@ public class IncludeOrganizerTest extends IncludesTestBase {
 		preferenceStore.setToDefault(PreferenceConstants.FORWARD_DECLARE_TEMPLATES);
 		preferenceStore.setToDefault(PreferenceConstants.FORWARD_DECLARE_NAMESPACE_ELEMENTS);
 		preferenceStore.setToDefault(PreferenceConstants.INCLUDES_ALLOW_REORDERING);
+		preferenceStore.setToDefault(PreferenceConstants.INCLUDES_SYMBOL_EXPORTING_HEADERS);
 	}
 
 	private void assertExpectedResults() throws Exception {