diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/AbstractDocumentMappingService.cs b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/AbstractDocumentMappingService.cs
index 06ae294583..6651507838 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/AbstractDocumentMappingService.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/AbstractDocumentMappingService.cs
@@ -11,7 +11,6 @@ using Microsoft.AspNetCore.Razor.Language;
 using Microsoft.AspNetCore.Razor.PooledObjects;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.Razor.Logging;
-using Microsoft.CodeAnalysis.Razor.Protocol;
 using Microsoft.CodeAnalysis.Razor.Workspaces;
 using Microsoft.CodeAnalysis.Text;
 using Microsoft.VisualStudio.LanguageServer.Protocol;
@@ -340,16 +339,6 @@ internal abstract class AbstractDocumentMappingService(IFilePathService filePath
         }
     }
 
-    public RazorLanguageKind GetLanguageKind(RazorCodeDocument codeDocument, int hostDocumentIndex, bool rightAssociative)
-    {
-        var classifiedSpans = LanguageKindHelper.GetClassifiedSpans(codeDocument);
-        var tagHelperSpans = LanguageKindHelper.GetTagHelperSpans(codeDocument);
-        var documentLength = codeDocument.Source.Text.Length;
-        var languageKind = LanguageKindHelper.GetLanguageKindCore(classifiedSpans, tagHelperSpans, hostDocumentIndex, documentLength, rightAssociative);
-
-        return languageKind;
-    }
-
     private bool TryMapToHostDocumentRangeStrict(IRazorGeneratedDocument generatedDocument, LinePositionSpan generatedDocumentRange, out LinePositionSpan hostDocumentRange)
     {
         hostDocumentRange = default;
diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/IDocumentMappingService.cs b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/IDocumentMappingService.cs
index 486a7e28a6..2161cdede4 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/IDocumentMappingService.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/DocumentMapping/IDocumentMappingService.cs
@@ -3,7 +3,6 @@
 
 using System.Collections.Generic;
 using Microsoft.AspNetCore.Razor.Language;
-using Microsoft.CodeAnalysis.Razor.Protocol;
 using Microsoft.CodeAnalysis.Text;
 
 namespace Microsoft.CodeAnalysis.Razor.DocumentMapping;
@@ -21,6 +20,4 @@ internal interface IDocumentMappingService
     bool TryMapToGeneratedDocumentPosition(IRazorGeneratedDocument generatedDocument, int hostDocumentIndex, out LinePosition generatedPosition, out int generatedIndex);
 
     bool TryMapToGeneratedDocumentOrNextCSharpPosition(IRazorGeneratedDocument generatedDocument, int hostDocumentIndex, out LinePosition generatedPosition, out int generatedIndex);
-
-    RazorLanguageKind GetLanguageKind(RazorCodeDocument codeDocument, int hostDocumentIndex, bool rightAssociative);
 }