diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPEnumScope.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPEnumScope.java
index 11f553ea12f..0b8344e6873 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPEnumScope.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPEnumScope.java
@@ -15,6 +15,7 @@ package org.eclipse.cdt.core.dom.ast.cpp;
  * 
  * @noimplement This interface is not intended to be implemented by clients.
  * @noextend This interface is not intended to be extended by clients.
+ * @since 5.7
  */
 public interface ICPPEnumScope extends ICPPScope {
 	/**