diff --git a/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted.CSharp/BlazorHosted.CSharp.Client/Program.cs b/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted.CSharp/BlazorHosted.CSharp.Client/Program.cs
index 5433ea491a..c41f382563 100644
--- a/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted.CSharp/BlazorHosted.CSharp.Client/Program.cs
+++ b/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorHosted.CSharp/BlazorHosted.CSharp.Client/Program.cs
@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Blazor.Browser.Rendering;
 using Microsoft.AspNetCore.Blazor.Browser.Services;
+using Microsoft.Extensions.DependencyInjection;
 using System;
 
 namespace BlazorHosted.CSharp.Client
diff --git a/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone.CSharp/Program.cs b/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone.CSharp/Program.cs
index 01402e55e2..fd4a02f865 100644
--- a/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone.CSharp/Program.cs
+++ b/src/Microsoft.AspNetCore.Blazor.Templates/content/BlazorStandalone.CSharp/Program.cs
@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Blazor.Browser.Rendering;
 using Microsoft.AspNetCore.Blazor.Browser.Services;
+using Microsoft.Extensions.DependencyInjection;
 using System;
 
 namespace BlazorStandalone.CSharp