diff --git a/Octokit.Reactive/Clients/IObservableCheckSuitesClient.cs b/Octokit.Reactive/Clients/IObservableCheckSuitesClient.cs
index 25a2ecc9ec..129615c97a 100644
--- a/Octokit.Reactive/Clients/IObservableCheckSuitesClient.cs
+++ b/Octokit.Reactive/Clients/IObservableCheckSuitesClient.cs
@@ -142,29 +142,6 @@ public interface IObservableCheckSuitesClient
         /// <param name="newCheckSuite">Details of the Check Suite to create</param>
         IObservable<CheckSuite> Create(long repositoryId, NewCheckSuite newCheckSuite);
 
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="owner">The owner of the repository</param>
-        /// <param name="name">The name of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        IObservable<bool> Request(string owner, string name, CheckSuiteTriggerRequest request);
-
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="repositoryId">The Id of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        IObservable<bool> Request(long repositoryId, CheckSuiteTriggerRequest request);
-
         /// <summary>
         /// Triggers GitHub to rerequest an existing check suite, without pushing new code to a repository
         /// </summary>
@@ -186,4 +163,4 @@ public interface IObservableCheckSuitesClient
         /// <param name="checkSuiteId">The Id of the check suite</param>
         IObservable<bool> Rerequest(long repositoryId, long checkSuiteId);
     }
-}
\ No newline at end of file
+}
diff --git a/Octokit.Reactive/Clients/ObservableCheckSuitesClient.cs b/Octokit.Reactive/Clients/ObservableCheckSuitesClient.cs
index df86d8a5a5..4cd569c465 100644
--- a/Octokit.Reactive/Clients/ObservableCheckSuitesClient.cs
+++ b/Octokit.Reactive/Clients/ObservableCheckSuitesClient.cs
@@ -234,41 +234,6 @@ public IObservable<CheckSuite> Create(long repositoryId, NewCheckSuite newCheckS
             return _client.Create(repositoryId, newCheckSuite).ToObservable();
         }
 
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="owner">The owner of the repository</param>
-        /// <param name="name">The name of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        public IObservable<bool> Request(string owner, string name, CheckSuiteTriggerRequest request)
-        {
-            Ensure.ArgumentNotNullOrEmptyString(owner, nameof(owner));
-            Ensure.ArgumentNotNullOrEmptyString(name, nameof(name));
-            Ensure.ArgumentNotNull(request, nameof(request));
-
-            return _client.Request(owner, name, request).ToObservable();
-        }
-
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="repositoryId">The Id of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        public IObservable<bool> Request(long repositoryId, CheckSuiteTriggerRequest request)
-        {
-            Ensure.ArgumentNotNull(request, nameof(request));
-
-            return _client.Request(repositoryId, request).ToObservable();
-        }
-
         /// <summary>
         /// Triggers GitHub to rerequest an existing check suite, without pushing new code to a repository
         /// </summary>
@@ -299,4 +264,4 @@ public IObservable<bool> Rerequest(long repositoryId, long checkSuiteId)
             return _client.Rerequest(repositoryId, checkSuiteId).ToObservable();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/Octokit.Tests/Clients/CheckSuitesClientTests.cs b/Octokit.Tests/Clients/CheckSuitesClientTests.cs
index 558610a28d..194c70fcc7 100644
--- a/Octokit.Tests/Clients/CheckSuitesClientTests.cs
+++ b/Octokit.Tests/Clients/CheckSuitesClientTests.cs
@@ -332,70 +332,6 @@ public async Task EnsuresNonEmptyArguments()
             }
         }
 
-#pragma warning disable CS0618 // Type or member is obsolete
-        public class TheRequestMethod
-        {
-            [Fact]
-            public async Task RequestsCorrectUrl()
-            {
-                var connection = MockedIApiConnection.PostReturnsHttpStatus(HttpStatusCode.Created);
-                var client = new CheckSuitesClient(connection);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                await client.Request("fake", "repo", request);
-
-                connection.Connection.Received().Post(
-                    Arg.Is<Uri>(u => u.ToString() == "repos/fake/repo/check-suite-requests"),
-                    request,
-                    "application/vnd.github.antiope-preview+json");
-            }
-
-            [Fact]
-            public async Task RequestsCorrectUrlWithRepositoryId()
-            {
-                var connection = MockedIApiConnection.PostReturnsHttpStatus(HttpStatusCode.Created);
-                var client = new CheckSuitesClient(connection);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                await client.Request(1, request);
-
-                connection.Connection.Received().Post(
-                    Arg.Is<Uri>(u => u.ToString() == "repositories/1/check-suite-requests"),
-                    request,
-                    "application/vnd.github.antiope-preview+json");
-            }
-
-            [Fact]
-            public async Task EnsuresNonNullArguments()
-            {
-                var connection = Substitute.For<IApiConnection>();
-                var client = new CheckSuitesClient(connection);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                await Assert.ThrowsAsync<ArgumentNullException>(() => client.Request(null, "repo", request));
-                await Assert.ThrowsAsync<ArgumentNullException>(() => client.Request("fake", null, request));
-                await Assert.ThrowsAsync<ArgumentNullException>(() => client.Request("fake", "repo", null));
-
-                await Assert.ThrowsAsync<ArgumentNullException>(() => client.Request(1, null));
-            }
-
-            [Fact]
-            public async Task EnsuresNonEmptyArguments()
-            {
-                var connection = Substitute.For<IApiConnection>();
-                var client = new CheckSuitesClient(connection);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                await Assert.ThrowsAsync<ArgumentException>(() => client.Request("", "repo", request));
-                await Assert.ThrowsAsync<ArgumentException>(() => client.Request("fake", "", request));
-            }
-        }
-#pragma warning restore CS0618 // Type or member is obsolete
-
         public class TheRerequestMethod
         {
             [Fact]
@@ -447,4 +383,4 @@ public async Task EnsuresNonEmptyArguments()
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/Octokit.Tests/Reactive/ObservableCheckSuitesClientTests.cs b/Octokit.Tests/Reactive/ObservableCheckSuitesClientTests.cs
index 7cbd5e2425..8e7024c25b 100644
--- a/Octokit.Tests/Reactive/ObservableCheckSuitesClientTests.cs
+++ b/Octokit.Tests/Reactive/ObservableCheckSuitesClientTests.cs
@@ -313,64 +313,6 @@ public async Task EnsuresNonEmptyArguments()
             }
         }
 
-#pragma warning disable CS0618 // Type or member is obsolete
-        public class TheRequestMethod
-        {
-            [Fact]
-            public async Task RequestsCorrectUrl()
-            {
-                var gitHubClient = Substitute.For<IGitHubClient>();
-                var client = new ObservableCheckSuitesClient(gitHubClient);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                client.Request("fake", "repo", request);
-
-                gitHubClient.Check.Suite.Received().Request("fake", "repo", request);
-            }
-
-            [Fact]
-            public async Task RequestsCorrectUrlWithRepositoryId()
-            {
-                var gitHubClient = Substitute.For<IGitHubClient>();
-                var client = new ObservableCheckSuitesClient(gitHubClient);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                client.Request(1, request);
-
-                gitHubClient.Check.Suite.Received().Request(1, request);
-            }
-
-            [Fact]
-            public async Task EnsuresNonNullArguments()
-            {
-                var gitHubClient = Substitute.For<IGitHubClient>();
-                var client = new ObservableCheckSuitesClient(gitHubClient);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                Assert.Throws<ArgumentNullException>(() => client.Request(null, "repo", request));
-                Assert.Throws<ArgumentNullException>(() => client.Request("fake", null, request));
-                Assert.Throws<ArgumentNullException>(() => client.Request("fake", "repo", null));
-
-                Assert.Throws<ArgumentNullException>(() => client.Request(1, null));
-            }
-
-            [Fact]
-            public async Task EnsuresNonEmptyArguments()
-            {
-                var gitHubClient = Substitute.For<IGitHubClient>();
-                var client = new ObservableCheckSuitesClient(gitHubClient);
-
-                var request = new CheckSuiteTriggerRequest("123abc");
-
-                Assert.Throws<ArgumentException>(() => client.Request("", "repo", request));
-                Assert.Throws<ArgumentException>(() => client.Request("fake", "", request));
-            }
-        }
-#pragma warning restore CS0618 // Type or member is obsolete
-
         public class TheRerequestMethod
         {
             [Fact]
diff --git a/Octokit/Clients/CheckSuitesClient.cs b/Octokit/Clients/CheckSuitesClient.cs
index a3d1863371..b912e593b5 100644
--- a/Octokit/Clients/CheckSuitesClient.cs
+++ b/Octokit/Clients/CheckSuitesClient.cs
@@ -248,55 +248,6 @@ public Task<CheckSuite> Create(long repositoryId, NewCheckSuite newCheckSuite)
             return ApiConnection.Post<CheckSuite>(ApiUrls.CheckSuites(repositoryId), newCheckSuite, AcceptHeaders.ChecksApiPreview);
         }
 
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="owner">The owner of the repository</param>
-        /// <param name="name">The name of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        public async Task<bool> Request(string owner, string name, CheckSuiteTriggerRequest request)
-        {
-            Ensure.ArgumentNotNullOrEmptyString(owner, nameof(owner));
-            Ensure.ArgumentNotNullOrEmptyString(name, nameof(name));
-            Ensure.ArgumentNotNull(request, nameof(request));
-
-            var httpStatusCode = await Connection.Post(ApiUrls.CheckSuiteRequests(owner, name), request, AcceptHeaders.ChecksApiPreview).ConfigureAwait(false);
-
-            if (httpStatusCode != HttpStatusCode.Created)
-            {
-                throw new ApiException("Invalid Status Code returned. Expected a 201", httpStatusCode);
-            }
-
-            return httpStatusCode == HttpStatusCode.Created;
-        }
-
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="repositoryId">The Id of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        public async Task<bool> Request(long repositoryId, CheckSuiteTriggerRequest request)
-        {
-            Ensure.ArgumentNotNull(request, nameof(request));
-
-            var httpStatusCode = await Connection.Post(ApiUrls.CheckSuiteRequests(repositoryId), request, AcceptHeaders.ChecksApiPreview).ConfigureAwait(false);
-
-            if (httpStatusCode != HttpStatusCode.Created)
-            {
-                throw new ApiException("Invalid Status Code returned. Expected a 201", httpStatusCode);
-            }
-
-            return httpStatusCode == HttpStatusCode.Created;
-        }
-
         /// <summary>
         /// Triggers GitHub to rerequest an existing check suite, without pushing new code to a repository
         /// </summary>
diff --git a/Octokit/Clients/ICheckSuitesClient.cs b/Octokit/Clients/ICheckSuitesClient.cs
index 3eb77713ed..cb95dce352 100644
--- a/Octokit/Clients/ICheckSuitesClient.cs
+++ b/Octokit/Clients/ICheckSuitesClient.cs
@@ -143,29 +143,6 @@ public interface ICheckSuitesClient
         /// <param name="newCheckSuite">Details of the Check Suite to create</param>
         Task<CheckSuite> Create(long repositoryId, NewCheckSuite newCheckSuite);
 
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="owner">The owner of the repository</param>
-        /// <param name="name">The name of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        Task<bool> Request(string owner, string name, CheckSuiteTriggerRequest request);
-
-        /// <summary>
-        /// Triggers GitHub to create a new check suite, without pushing new code to a repository
-        /// </summary>
-        /// <remarks>
-        /// See the <a href="https://developer.github.com/v3/checks/suites/#request-check-suites">Check Suites API documentation</a> for more information.
-        /// </remarks>
-        /// <param name="repositoryId">The Id of the repository</param>
-        /// <param name="request">Details of the Check Suite request</param>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        Task<bool> Request(long repositoryId, CheckSuiteTriggerRequest request);
-
         /// <summary>
         /// Triggers GitHub to rerequest an existing check suite, without pushing new code to a repository
         /// </summary>
@@ -187,4 +164,4 @@ public interface ICheckSuitesClient
         /// <param name="checkSuiteId">The Id of the check suite</param>
         Task<bool> Rerequest(long repositoryId, long checkSuiteId);
     }
-}
\ No newline at end of file
+}
diff --git a/Octokit/Helpers/ApiUrls.cs b/Octokit/Helpers/ApiUrls.cs
index 3eb96e0fd9..d10687061e 100644
--- a/Octokit/Helpers/ApiUrls.cs
+++ b/Octokit/Helpers/ApiUrls.cs
@@ -4090,29 +4090,6 @@ public static Uri CheckSuites(string owner, string repo)
             return "repos/{0}/{1}/check-suites".FormatUri(owner, repo);
         }
 
-        /// <summary>
-        /// Returns the <see cref="Uri"/> that handles the check suite requests for the repository.
-        /// </summary>
-        /// <param name="repositoryId">The Id of the repository</param>
-        /// <returns>The <see cref="Uri"/> that handles the check suite requests for the repository.</returns>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        public static Uri CheckSuiteRequests(long repositoryId)
-        {
-            return "repositories/{0}/check-suite-requests".FormatUri(repositoryId);
-        }
-
-        /// <summary>
-        /// Returns the <see cref="Uri"/> that handles the check suite requests for the repository.
-        /// </summary>
-        /// <param name="owner">The owner of repo</param>
-        /// <param name="repo">The name of repo</param>
-        /// <returns>The <see cref="Uri"/> that handles the check suite requests for the repository.</returns>
-        [Obsolete("This method has been deprecated in the GitHub Api, however can still be used on GitHub Enterprise 2.14")]
-        public static Uri CheckSuiteRequests(string owner, string repo)
-        {
-            return "repos/{0}/{1}/check-suite-requests".FormatUri(owner, repo);
-        }
-
         /// <summary>
         /// Returns the <see cref="Uri"/> that handles the check suite requests for the repository.
         /// </summary>