diff --git a/src/Features/CSharp/Portable/Completion/CompletionProviders/SymbolCompletionProvider.cs b/src/Features/CSharp/Portable/Completion/CompletionProviders/SymbolCompletionProvider.cs
index e8121a36833838c04a5a77c30924b9b43faf5740..ea1300fd43466853ffccc5498698cc2c01a28390 100644
--- a/src/Features/CSharp/Portable/Completion/CompletionProviders/SymbolCompletionProvider.cs
+++ b/src/Features/CSharp/Portable/Completion/CompletionProviders/SymbolCompletionProvider.cs
@@ -3,21 +3,17 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
-using System.IO;
-using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.CodeAnalysis.Completion;
 using Microsoft.CodeAnalysis.Completion.Providers;
 using Microsoft.CodeAnalysis.CSharp.Extensions;
 using Microsoft.CodeAnalysis.CSharp.Extensions.ContextQuery;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Options;
 using Microsoft.CodeAnalysis.Recommendations;
 using Microsoft.CodeAnalysis.Shared.Extensions;
 using Microsoft.CodeAnalysis.Shared.Extensions.ContextQuery;
 using Microsoft.CodeAnalysis.Text;
-using Roslyn.Utilities;
 
 namespace Microsoft.CodeAnalysis.CSharp.Completion.Providers
 {