1 files changed, 5 insertions, 5 deletions
diff --git a/src/xmlpatterns/expr/qtreatas_p.h b/src/xmlpatterns/expr/qtreatas_p.h
index f9acf69b..2d7b5418 100644
--- a/src/xmlpatterns/expr/qtreatas_p.h
+++ b/src/xmlpatterns/expr/qtreatas_p.h
@@ -90,21 +90,21 @@ namespace QPatternist
          * is verified. Then, the type the <tt>treat as</tt> expression itself must match, @p reqType,
          * is verified.
          */
-        virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context,
-                                          const SequenceType::Ptr &reqType);
+        Expression::Ptr typeCheck(const StaticContext::Ptr &context,
+                                  const SequenceType::Ptr &reqType) override;
 
         /**
          * @returns always the SequenceType passed in the constructor to this class. That is, the
          * SequenceType that the operand must conform to.
          */
-        virtual SequenceType::Ptr staticType() const;
+        SequenceType::Ptr staticType() const override;
 
         /**
          * @returns a list containing one CommonSequenceTypes::ZeroOrMoreItems
          */
-        virtual SequenceType::List expectedOperandTypes() const;
+        SequenceType::List expectedOperandTypes() const override;
 
-        virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const;
+        ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const override;
 
     private:
         const SequenceType::Ptr m_reqType;