diff --git a/src/linter/Utils.ts b/src/linter/Utils.ts
index b837e082400815f9872a9282fe9148191eca02fa..682778ad3e4d9be3cbce39aef1946c10a3bdd9fd 100644
--- a/src/linter/Utils.ts
+++ b/src/linter/Utils.ts
@@ -994,9 +994,9 @@ export function validateFields(type: Type, objectLiteral: ObjectLiteralExpressio
 
 function isSupportedTypeNodeKind(kind: SyntaxKind): boolean {
   return kind !== SyntaxKind.AnyKeyword && kind !== SyntaxKind.UnknownKeyword &&
-    kind !== SyntaxKind.SymbolKeyword && kind !== SyntaxKind.UndefinedKeyword &&
+    kind !== SyntaxKind.SymbolKeyword && kind !== SyntaxKind.IndexedAccessType &&
     kind !== SyntaxKind.ConditionalType && kind !== SyntaxKind.MappedType &&
-    kind !== SyntaxKind.InferType && kind !== SyntaxKind.IndexedAccessType;
+    kind !== SyntaxKind.InferType;
 
 }
 
@@ -1019,9 +1019,16 @@ export function isSupportedType(typeNode: TypeNode): boolean {
     return true;
   }
 
+  if (isTupleTypeNode(typeNode)) {
+    for (const elem of typeNode.elements) {
+      if (isTypeNode(elem) && !isSupportedType(elem)) return false;
+      if (isNamedTupleMember(elem) && !isSupportedType(elem.type)) return false;
+    }
+    return true;
+  }
+
   return !isTypeLiteralNode(typeNode) && !isTypeQueryNode(typeNode) &&
-    !isIntersectionTypeNode(typeNode) && !isTupleTypeNode(typeNode) &&
-    isSupportedTypeNodeKind(typeNode.kind);
+    !isIntersectionTypeNode(typeNode) && isSupportedTypeNodeKind(typeNode.kind);
 }
 
 export function isStruct(symbol: Symbol) {