diff --git a/src/Analyzer/QueryNode.h b/src/Analyzer/QueryNode.h
index 4e107e23d38..f4b5754be49 100644
--- a/src/Analyzer/QueryNode.h
+++ b/src/Analyzer/QueryNode.h
@@ -630,19 +630,9 @@ class QueryNode final : public IQueryTreeNode
 
     void dumpTreeImpl(WriteBuffer & buffer, FormatState & format_state, size_t indent) const override;
 
-    bool hasProjectionAliasesToOverride()
+    void setProjectionAliasesToOverride(Names pr_aliases)
     {
-        return !projection_aliases_to_override.empty();
-    }
-
-    Names getProjectionAliasesToOverride()
-    {
-        return projection_aliases_to_override;
-    }
-
-    void setProjectionAliasesToOverride(Names && pr_aliases)
-    {
-        projection_aliases_to_override = pr_aliases;
+        projection_aliases_to_override = std::move(pr_aliases);
     }
 
 protected:
diff --git a/src/Analyzer/QueryTreeBuilder.cpp b/src/Analyzer/QueryTreeBuilder.cpp
index 52a52ac4460..c091399a4be 100644
--- a/src/Analyzer/QueryTreeBuilder.cpp
+++ b/src/Analyzer/QueryTreeBuilder.cpp
@@ -352,7 +352,7 @@ QueryTreeNodePtr QueryTreeBuilder::buildSelectExpression(const ASTPtr & select_q
             collected_aliases.push_back(alias_ast.name());
         }
 
-        current_query_tree->setProjectionAliasesToOverride(std::move(collected_aliases));
+        current_query_tree->setProjectionAliasesToOverride(collected_aliases);
     }
 
     auto prewhere_expression = select_query_typed.prewhere();