diff --git a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/autotools/ui/editors/AutoconfMacroContentAssistProcessor.java b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/autotools/ui/editors/AutoconfMacroContentAssistProcessor.java
index a7506bf0fbf..301c305c5b8 100644
--- a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/autotools/ui/editors/AutoconfMacroContentAssistProcessor.java
+++ b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/autotools/ui/editors/AutoconfMacroContentAssistProcessor.java
@@ -28,6 +28,9 @@ public class AutoconfMacroContentAssistProcessor implements
 	
 	protected AutoconfEditor editor;
 	
+	/**
+	 * @since 2.0
+	 */
 	public AutoconfMacroContentAssistProcessor(AutoconfEditor editor) {
 		this.editor = editor;
 	}