diff --git a/Octokit.Tests.Integration/Clients/IssueTimelineClientTests.cs b/Octokit.Tests.Integration/Clients/IssueTimelineClientTests.cs
index c19148f0..f7576fcf 100644
--- a/Octokit.Tests.Integration/Clients/IssueTimelineClientTests.cs
+++ b/Octokit.Tests.Integration/Clients/IssueTimelineClientTests.cs
@@ -26,24 +26,15 @@ namespace Octokit.Tests.Integration.Clients
         [IntegrationTest]
         public async Task CanRetrieveTimelineForIssue()
         {
-            var newIssue = new NewIssue("a test issue") { Body = "A new unassigned issue" };
-            var issue = await _issuesClient.Create(_context.RepositoryOwner, _context.RepositoryName, newIssue);
-
-            var timelineEventInfos = await _issueTimelineClient.GetAllForIssue(_context.RepositoryOwner, _context.RepositoryName, issue.Number);
-            Assert.Empty(timelineEventInfos);
-
-            var closed = await _issuesClient.Update(_context.RepositoryOwner, _context.RepositoryName, issue.Number, new IssueUpdate() { State = ItemState.Closed });
-            Assert.NotNull(closed);
-
-            timelineEventInfos = await _issueTimelineClient.GetAllForIssue(_context.RepositoryOwner, _context.RepositoryName, issue.Number);
-            Assert.Equal(1, timelineEventInfos.Count);
-            Assert.Equal(EventInfoState.Closed, timelineEventInfos[0].Event);
+            var timelineEventInfos = await _issueTimelineClient.GetAllForIssue("octokit", "octokit.net", 1503);
+            Assert.NotEmpty(timelineEventInfos);
+            Assert.NotEqual(0, timelineEventInfos.Count);
         }
 
         [IntegrationTest]
         public async Task CanRetrieveTimelineForIssueWithApiOptions()
         {
-            var timelineEventInfos = await _issueTimelineClient.GetAllForIssue("octokit", "octokit.net", 1115);
+            var timelineEventInfos = await _issueTimelineClient.GetAllForIssue("octokit", "octokit.net", 1503);
             Assert.NotEmpty(timelineEventInfos);
             Assert.NotEqual(1, timelineEventInfos.Count);
 
@@ -54,11 +45,47 @@ namespace Octokit.Tests.Integration.Clients
                 StartPage = 1
             };
 
-            timelineEventInfos = await _issueTimelineClient.GetAllForIssue("octokit", "octokit.net", 1115, pageOptions);
+            timelineEventInfos = await _issueTimelineClient.GetAllForIssue("octokit", "octokit.net", 1503, pageOptions);
             Assert.NotEmpty(timelineEventInfos);
             Assert.Equal(1, timelineEventInfos.Count);
         }
 
+        [IntegrationTest]
+        public async Task CanRetrieveTimelineForRecentIssues()
+        {
+            // Make sure we can deserialize the event timeline for recent closed PRs and open Issues in a heavy activity repository (microsoft/vscode)
+
+            // Search request
+            var github = Helper.GetAuthenticatedClient();
+            var search = new SearchIssuesRequest
+            {
+                PerPage = 20,
+                Page = 1
+            };
+            search.Repos.Add("microsoft", "vscode");
+
+            // 20 most recent closed PRs
+            search.Type = IssueTypeQualifier.PullRequest;
+            search.State = ItemState.Closed;
+            var pullRequestResults = await github.Search.SearchIssues(search);
+            foreach (var pullRequest in pullRequestResults.Items)
+            {
+                var timelineEventInfos = await _issueTimelineClient.GetAllForIssue("microsoft", "vscode", pullRequest.Number);
+                Assert.NotEmpty(timelineEventInfos);
+            }
+
+            // 20 most recent open Issues
+            search.Type = IssueTypeQualifier.Issue;
+            search.State = ItemState.Open;
+            var issueResults = await github.Search.SearchIssues(search);
+            foreach (var issue in issueResults.Items)
+            {
+                var timelineEventInfos = await _issueTimelineClient.GetAllForIssue("microsoft", "vscode", issue.Number);
+
+                Assert.NotEmpty(timelineEventInfos);
+            }
+        }
+
         [IntegrationTest]
         public async Task CanDeserializeRenameEvent()
         {
diff --git a/Octokit.Tests.Integration/Reactive/ObservableIssueTimelineClientTests.cs b/Octokit.Tests.Integration/Reactive/ObservableIssueTimelineClientTests.cs
index 2608591b..ffad9fa5 100644
--- a/Octokit.Tests.Integration/Reactive/ObservableIssueTimelineClientTests.cs
+++ b/Octokit.Tests.Integration/Reactive/ObservableIssueTimelineClientTests.cs
@@ -24,28 +24,16 @@ namespace Octokit.Tests.Integration.Reactive
         [IntegrationTest]
         public async Task CanRetrieveTimelineForIssue()
         {
-            var newIssue = new NewIssue("a test issue") { Body = "A new unassigned issue" };
-            var observable = _client.Issue.Create(_context.Repository.Id, newIssue);
-            var issue = await observable;
-
-            var observableTimeline = _client.Issue.Timeline.GetAllForIssue(_context.RepositoryOwner, _context.RepositoryName, issue.Number);
+            var observableTimeline = _client.Issue.Timeline.GetAllForIssue("octokit", "octokit.net", 1503);
             var timelineEventInfos = await observableTimeline.ToList();
-            Assert.Empty(timelineEventInfos);
-
-            observable = _client.Issue.Update(_context.Repository.Id, issue.Number, new IssueUpdate { State = ItemState.Closed });
-            var closed = await observable;
-            Assert.NotNull(closed);
-
-            observableTimeline = _client.Issue.Timeline.GetAllForIssue(_context.RepositoryOwner, _context.RepositoryName, issue.Number);
-            timelineEventInfos = await observableTimeline.ToList();
-            Assert.Equal(1, timelineEventInfos.Count);
-            Assert.Equal(EventInfoState.Closed, timelineEventInfos[0].Event);
+            Assert.NotEmpty(timelineEventInfos);
+            Assert.NotEqual(0, timelineEventInfos.Count);
         }
 
         [IntegrationTest]
         public async Task CanRetrieveTimelineForIssueWithApiOptions()
         {
-            var observableTimeline = _client.Issue.Timeline.GetAllForIssue("octokit", "octokit.net", 1115);
+            var observableTimeline = _client.Issue.Timeline.GetAllForIssue("octokit", "octokit.net", 1503);
             var timelineEventInfos = await observableTimeline.ToList();
             Assert.NotEmpty(timelineEventInfos);
             Assert.NotEqual(1, timelineEventInfos.Count);
@@ -56,7 +44,7 @@ namespace Octokit.Tests.Integration.Reactive
                 PageCount = 1,
                 StartPage = 1
             };
-            observableTimeline = _client.Issue.Timeline.GetAllForIssue("octokit", "octokit.net", 1115, pageOptions);
+            observableTimeline = _client.Issue.Timeline.GetAllForIssue("octokit", "octokit.net", 1503, pageOptions);
             timelineEventInfos = await observableTimeline.ToList();
             Assert.NotEmpty(timelineEventInfos);
             Assert.Equal(1, timelineEventInfos.Count);
diff --git a/Octokit/Models/Response/EventInfo.cs b/Octokit/Models/Response/EventInfo.cs
index 34239a7c..cda75079 100644
--- a/Octokit/Models/Response/EventInfo.cs
+++ b/Octokit/Models/Response/EventInfo.cs
@@ -204,6 +204,21 @@ namespace Octokit
         /// url of the reference's source.
         /// </summary>
         [SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Crossreferenced")]
-        Crossreferenced
+        Crossreferenced,
+
+        /// <summary>
+        /// The issue was reveiewed.
+        /// </summary>
+        Reviewed,
+
+        /// <summary>
+        /// A line comment was made.
+        /// </summary>
+        LineCommented,
+
+        /// <summary>
+        /// A commit comment was made.
+        /// </summary>
+        CommitCommented
     }
 }