diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTUnaryExpression.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTUnaryExpression.java
index 2cd01c430c7..973885c4c25 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTUnaryExpression.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTUnaryExpression.java
@@ -13,15 +13,15 @@ package org.eclipse.cdt.internal.core.dom.parser.cpp;
 import org.eclipse.cdt.core.dom.ast.ASTVisitor;
 import org.eclipse.cdt.core.dom.ast.IASTExpression;
 import org.eclipse.cdt.core.dom.ast.IASTNode;
-import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
 import org.eclipse.cdt.core.dom.ast.IType;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUnaryExpression;
 import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguityParent;
 
 /**
  * @author jcamelon
  */
 public class CPPASTUnaryExpression extends CPPASTNode implements
-        IASTUnaryExpression, IASTAmbiguityParent {
+        ICPPASTUnaryExpression, IASTAmbiguityParent {
 
     private int operator;
     private IASTExpression operand;