diff --git a/src/Functions/GatherUtils/ValueSourceVisitor.h b/src/Functions/GatherUtils/ValueSourceVisitor.h
index 74be08cb4dd..538ee156e5d 100644
--- a/src/Functions/GatherUtils/ValueSourceVisitor.h
+++ b/src/Functions/GatherUtils/ValueSourceVisitor.h
@@ -24,10 +24,18 @@ using BasicAndNullableValueSources = typename TypeListConcat<BasicValueSources,
 using ConstValueSources = typename TypeListMap<ConstSource, BasicAndNullableValueSources>::Type;
 using TypeListValueSources = typename TypeListConcat<BasicAndNullableValueSources, ConstValueSources>::Type;
 
-using ValueSourceVisitor = typename ApplyTypeListForClass<Visitor, TypeListValueSources>::Type;
+class ValueSourceVisitor : public ApplyTypeListForClass<Visitor, TypeListValueSources>::Type
+{
+protected:
+    ~ValueSourceVisitor() = default;
+};
 
 template <typename Derived>
-using ValueSourceVisitorImpl = VisitorImpl<Derived, ValueSourceVisitor>;
+class ValueSourceVisitorImpl : public VisitorImpl<Derived, ValueSourceVisitor>
+{
+protected:
+    ~ValueSourceVisitorImpl() = default;
+};
 
 #pragma GCC visibility pop
 }