diff --git a/src/Microsoft.AspNetCore.SignalR.Redis/RedisHubLifetimeManager.cs b/src/Microsoft.AspNetCore.SignalR.Redis/RedisHubLifetimeManager.cs
index bc21665720..a9c11bf624 100644
--- a/src/Microsoft.AspNetCore.SignalR.Redis/RedisHubLifetimeManager.cs
+++ b/src/Microsoft.AspNetCore.SignalR.Redis/RedisHubLifetimeManager.cs
@@ -1,7 +1,6 @@
 using System;
 using System.IO;
 using System.Text;
-using System.Threading;
 using System.Threading.Tasks;
 using Channels;
 using Microsoft.AspNetCore.Sockets;
diff --git a/src/Microsoft.AspNetCore.SignalR.Redis/RedisOptions.cs b/src/Microsoft.AspNetCore.SignalR.Redis/RedisOptions.cs
index 79e59a3aab..c6b19dfbd0 100644
--- a/src/Microsoft.AspNetCore.SignalR.Redis/RedisOptions.cs
+++ b/src/Microsoft.AspNetCore.SignalR.Redis/RedisOptions.cs
@@ -1,8 +1,5 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 using StackExchange.Redis;
 
 namespace Microsoft.AspNetCore.SignalR.Redis