diff --git a/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.SourceGenerators.Testing/SourceGeneratorVerifier`3.cs b/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.SourceGenerators.Testing/SourceGeneratorVerifier`3.cs
index 6e09737f0f..740172ccd7 100644
--- a/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.SourceGenerators.Testing/SourceGeneratorVerifier`3.cs
+++ b/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.SourceGenerators.Testing/SourceGeneratorVerifier`3.cs
@@ -2,9 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Threading;
-using System.Threading.Tasks;
-
 namespace Microsoft.CodeAnalysis.Testing
 {
     /// <summary>
@@ -18,44 +15,5 @@ public class SourceGeneratorVerifier<TSourceGenerator, TTest, TVerifier>
            where TTest : SourceGeneratorTest<TVerifier>, new()
            where TVerifier : IVerifier, new()
     {
-        /// <summary>
-        /// Verifies the application of the source generator produces the expected result.
-        /// </summary>
-        /// <param name="source">The source text to test. Any diagnostics are defined in markup.</param>
-        /// <param name="fixedSource">The expected fixed source text. Any remaining diagnostics are defined in markup.</param>
-        /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
-        public static Task VerifySourceGeneratorAsync(string source, string fixedSource)
-            => VerifySourceGeneratorAsync(source, DiagnosticResult.EmptyDiagnosticResults, fixedSource);
-
-        /// <summary>
-        /// Verifies the application of the source generator produces the expected result.
-        /// </summary>
-        /// <param name="source">The source text to test, which may include markup syntax.</param>
-        /// <param name="expected">The expected diagnostic. This diagnostic is in addition to any diagnostics defined in
-        /// markup.</param>
-        /// <param name="fixedSource">The expected fixed source text. Any remaining diagnostics are defined in markup.</param>
-        /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
-        public static Task VerifySourceGeneratorAsync(string source, DiagnosticResult expected, string fixedSource)
-            => VerifySourceGeneratorAsync(source, new[] { expected }, fixedSource);
-
-        /// <summary>
-        /// Verifies the application of the source generator produces the expected result.
-        /// </summary>
-        /// <param name="source">The source text to test, which may include markup syntax.</param>
-        /// <param name="expected">The expected diagnostics. These diagnostics are in addition to any diagnostics
-        /// defined in markup.</param>
-        /// <param name="fixedSource">The expected fixed source text. Any remaining diagnostics are defined in markup.</param>
-        /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
-        public static Task VerifySourceGeneratorAsync(string source, DiagnosticResult[] expected, string fixedSource)
-        {
-            var test = new TTest
-            {
-                TestCode = source,
-                FixedCode = fixedSource,
-            };
-
-            test.ExpectedDiagnostics.AddRange(expected);
-            return test.RunAsync(CancellationToken.None);
-        }
     }
 }