1 files changed, 2 insertions, 2 deletions
diff --git a/idlc/inc/astexpression.hxx b/idlc/inc/astexpression.hxx
index e64b314baa52..e092ffd99fd0 100644
--- a/idlc/inc/astexpression.hxx
+++ b/idlc/inc/astexpression.hxx
@@ -87,7 +87,7 @@ struct AstExprValue
 
 const sal_Char* SAL_CALL exprTypeToString(ExprType t);
 
-class AstExpression
+class AstExpression final
 {
 public:
     // Constructor(s)
@@ -100,7 +100,7 @@ public:
     AstExpression(double            d);
     AstExpression(OString* scopedName);
 
-    virtual ~AstExpression();
+    ~AstExpression();
 
     // Data Accessors
     AstExprValue* getExprValue()