diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitMethod.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitMethod.java
index 40ccf2744b1..d6ef1f47f4f 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitMethod.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitMethod.java
@@ -186,7 +186,7 @@ public class CPPImplicitMethod extends CPPMethod {
 						}
 						if( idx == ps.length ){
 							name.setBinding( this );
-							addDeclaration( (ICPPASTFunctionDeclarator) dtor );
+							addDeclaration( dtor );
 							return members[i];
 						}