1 files changed, 2 insertions, 3 deletions
diff --git a/libsolidity/ast/AST.h b/libsolidity/ast/AST.h
index 53a34d32..4592a190 100644
--- a/libsolidity/ast/AST.h
+++ b/libsolidity/ast/AST.h
@@ -836,11 +836,10 @@ private:
  */
 class TypeName: public ASTNode
 {
-public:
+protected:
 	explicit TypeName(SourceLocation const& _location): ASTNode(_location) {}
-	virtual void accept(ASTVisitor& _visitor) override;
-	virtual void accept(ASTConstVisitor& _visitor) const override;
 
+public:
 	virtual TypeNameAnnotation& annotation() const override;
 };