diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java
index 87373dc745a..5154b9a74b5 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java
@@ -141,6 +141,7 @@ public abstract class ASTVisitor {
 
 	/**
 	 * Set this flag to visit virt-specifiers.
+	 * @since 5.7
 	 */
 	public boolean shouldVisitVirtSpecifiers = false;
 	
@@ -322,6 +323,9 @@ public abstract class ASTVisitor {
 		return PROCESS_CONTINUE;
 	}
 	
+	/**
+	 * @since 5.7
+	 */
 	public int visit(ICPPASTVirtSpecifier virtSpecifier) {
 		return PROCESS_CONTINUE;
 	}
@@ -435,6 +439,9 @@ public abstract class ASTVisitor {
 		return PROCESS_CONTINUE;
 	}
 	
+	/**
+	 * @since 5.7
+	 */
 	public int leave(ICPPASTVirtSpecifier virtSpecifier) {
 		return PROCESS_CONTINUE;
 	}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTFunctionDeclarator.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTFunctionDeclarator.java
index 910df43d38d..2d69c437aca 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTFunctionDeclarator.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTFunctionDeclarator.java
@@ -34,6 +34,7 @@ public interface ICPPASTFunctionDeclarator extends IASTStandardFunctionDeclarato
 	
 	/**
 	 * Used as return value for {@link #getVirtSpecifiers()}.
+	 * @since 5.7
 	 */
 	public static final ICPPASTVirtSpecifier[] NO_VIRT_SPECIFIERS = {};
 
@@ -52,6 +53,7 @@ public interface ICPPASTFunctionDeclarator extends IASTStandardFunctionDeclarato
 	/** @since 5.2 */
 	public static final ASTNodeProperty TRAILING_RETURN_TYPE = new ASTNodeProperty(
 			"ICPPASTFunctionDeclarator.TRAILING_RETURN_TYPE [IASTTypeId]"); //$NON-NLS-1$
+	/** @since 5.7 */
 	public static final ASTNodeProperty VIRT_SPECIFIER = new ASTNodeProperty(
 			"ICPPASTFunctionDeclarator.VIRT_SPECIFIER [ICPPASTVirtSpecifier]");  //$NON-NLS-1$
 	
@@ -215,11 +217,13 @@ public interface ICPPASTFunctionDeclarator extends IASTStandardFunctionDeclarato
 	
 	/**
 	 * Returns the virt-specifiers of this function.
+	 * @since 5.7
 	 */
 	public ICPPASTVirtSpecifier[] getVirtSpecifiers();
 	
 	/**
 	 * Add a virt-specifiers to this function. 
+	 * @since 5.7
 	 */
 	public void addVirtSpecifier(ICPPASTVirtSpecifier virtSpecifier);
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTVirtSpecifier.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTVirtSpecifier.java
index 38551f15235..d41e48c3d4a 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTVirtSpecifier.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTVirtSpecifier.java
@@ -18,6 +18,7 @@ import org.eclipse.cdt.core.dom.ast.IASTNode;
  * 
  * @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 ICPPASTVirtSpecifier extends IASTNode {
 	
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java
index 94f38362bb8..cd7a689bcf0 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java
@@ -381,6 +381,9 @@ public interface ICPPNodeFactory extends INodeFactory {
 
 	public ICPPASTUsingDirective newUsingDirective(IASTName name);
 
+	/**
+	 * @since 5.7
+	 */
 	public ICPPASTVirtSpecifier newVirtSpecifier(SpecifierKind kind);
 	
 	public ICPPASTVisibilityLabel newVisibilityLabel(int visibility);