diff --git a/src/Mvc/Mvc.Core/ref/Microsoft.AspNetCore.Mvc.Core.netcoreapp3.0.cs b/src/Mvc/Mvc.Core/ref/Microsoft.AspNetCore.Mvc.Core.netcoreapp3.0.cs
index bf33019b86..b270c45725 100644
--- a/src/Mvc/Mvc.Core/ref/Microsoft.AspNetCore.Mvc.Core.netcoreapp3.0.cs
+++ b/src/Mvc/Mvc.Core/ref/Microsoft.AspNetCore.Mvc.Core.netcoreapp3.0.cs
@@ -1876,7 +1876,7 @@ namespace Microsoft.AspNetCore.Mvc.Formatters
     }
     public partial class SystemTextJsonInputFormatter : Microsoft.AspNetCore.Mvc.Formatters.TextInputFormatter, Microsoft.AspNetCore.Mvc.Formatters.IInputFormatterExceptionPolicy
     {
-        public SystemTextJsonInputFormatter(Microsoft.AspNetCore.Mvc.JsonOptions options) { }
+        public SystemTextJsonInputFormatter(Microsoft.AspNetCore.Mvc.JsonOptions options, Microsoft.Extensions.Logging.ILogger<Microsoft.AspNetCore.Mvc.Formatters.SystemTextJsonInputFormatter> logger) { }
         Microsoft.AspNetCore.Mvc.Formatters.InputFormatterExceptionPolicy Microsoft.AspNetCore.Mvc.Formatters.IInputFormatterExceptionPolicy.ExceptionPolicy { get { throw null; } }
         public System.Text.Json.JsonSerializerOptions SerializerOptions { [System.Runtime.CompilerServices.CompilerGeneratedAttribute]get { throw null; } }
         [System.Diagnostics.DebuggerStepThroughAttribute]
diff --git a/src/Mvc/Mvc.Core/src/Formatters/SystemTextJsonInputFormatter.cs b/src/Mvc/Mvc.Core/src/Formatters/SystemTextJsonInputFormatter.cs
index 15f59080d1..9c4bfe402d 100644
--- a/src/Mvc/Mvc.Core/src/Formatters/SystemTextJsonInputFormatter.cs
+++ b/src/Mvc/Mvc.Core/src/Formatters/SystemTextJsonInputFormatter.cs
@@ -132,7 +132,7 @@ namespace Microsoft.AspNetCore.Mvc.Formatters
             return new TranscodingReadStream(httpContext.Request.Body, encoding);
         }
 
-        // Keep in sync with NewtonsoftJsonInputFormatter.GetPatMetadata
+        // Keep in sync with NewtonsoftJsonInputFormatter.GetPathMetadata
         private ModelMetadata GetPathMetadata(ModelMetadata metadata, string path)
         {
             var index = 0;