diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 2ff2c8590d0..04d8ce937d0 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -10449,7 +10449,10 @@ namespace ts {
                     case SyntaxKind.FunctionExpression:
                     case SyntaxKind.FunctionDeclaration:
                     case SyntaxKind.ArrowFunction:
-                    case SyntaxKind.ObjectLiteralExpression: return false;
+                    case SyntaxKind.ClassExpression:
+                    case SyntaxKind.ClassDeclaration:
+                    case SyntaxKind.GetAccessor:
+                    case SyntaxKind.SetAccessor: return false;
                     default: return forEachChild(n, containsSuperCall);
                 }
             }