diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/BinaryParsTab.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/BinaryParsTab.java
index 74bd07950f2..3b2565114fe 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/BinaryParsTab.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/BinaryParsTab.java
@@ -346,6 +346,7 @@ public class BinaryParsTab extends AbstractCPropertyTab {
 		tv.setChecked(d, checked);
 		table.setSelection(n);
 		saveChecked();
+		updateButtons();
 	}
 	
 	private void saveChecked() {