diff --git a/src/Features/CSharp/Portable/Completion/CompletionProviders/CrefCompletionProvider.cs b/src/Features/CSharp/Portable/Completion/CompletionProviders/CrefCompletionProvider.cs
index 07fea4a0f04877ec936246d55c20585588d8339d..bcd6d903094de58ad0a5bf3e183b1859ef44ec3e 100644
--- a/src/Features/CSharp/Portable/Completion/CompletionProviders/CrefCompletionProvider.cs
+++ b/src/Features/CSharp/Portable/Completion/CompletionProviders/CrefCompletionProvider.cs
@@ -56,7 +56,7 @@ public override async Task ProduceCompletionListAsync(CompletionListContext cont
                 return;
             }
 
-            var token = tree.FindTokenOnLeftOfPosition(position, cancellationToken)
+            var token = tree.FindTokenOnLeftOfPosition(position, cancellationToken, includeDocumentationComments: true)
                             .GetPreviousTokenIfTouchingWord(position);
 
             // To get a Speculative SemanticModel (which is much faster), we need to