diff --git a/src/Compilers/CSharp/Test/Semantic/Semantics/CollectionLiteralTests.cs b/src/Compilers/CSharp/Test/Semantic/Semantics/CollectionLiteralTests.cs
index 944afb339c121..1a817c4ecee67 100644
--- a/src/Compilers/CSharp/Test/Semantic/Semantics/CollectionLiteralTests.cs
+++ b/src/Compilers/CSharp/Test/Semantic/Semantics/CollectionLiteralTests.cs
@@ -853,7 +853,7 @@ static void Main()
                         var x = new[] { new int[0], [1, 2, 3] };
                         x.Report(includeType: true);
                         var y = new[] { new[] { new int[0] }, [[1, 2, 3]] };
-                        y.Report(true);
+                        y.Report(includeType: true);
                     }
                 }
                 """;
@@ -871,7 +871,7 @@ static void Main()
                         var x = new[] { new byte[0], [1, 2, 3] };
                         x.Report(includeType: true);
                         var y = new[] { new[] { new byte[0] }, [[1, 2, 3]] };
-                        y.Report(true);
+                        y.Report(includeType: true);
                     }
                 }
                 """;
@@ -935,7 +935,7 @@ static void Main(string[] args)
                         var x = b ? new int[0] : [1, 2, 3];
                         x.Report(includeType: true);
                         var y = b ? [new int[0]] : [[1, 2, 3]];
-                        y.Report(true);
+                        y.Report(includeType: true);
                     }
                 }
                 """;
@@ -1280,7 +1280,6 @@ static void Main()
             CompileAndVerify(new[] { source, s_collectionExtensions }, expectedOutput: "System.Int64[][1], System.Int64[][3], ");
         }
 
-        // PROTOTYPE: Test other nested collection type cases, such as F<T>(List<T[]> x, List<T>[] y) with F([[1]], [[2]]);
         [Fact]
         public void TypeInference_14()
         {