diff --git a/src/fsharp/FSharp.Compiler.Private/FSharp.Compiler.Private.fsproj b/src/fsharp/FSharp.Compiler.Private/FSharp.Compiler.Private.fsproj
index 443f6c6efd2..d468a8a9968 100644
--- a/src/fsharp/FSharp.Compiler.Private/FSharp.Compiler.Private.fsproj
+++ b/src/fsharp/FSharp.Compiler.Private/FSharp.Compiler.Private.fsproj
@@ -40,8 +40,6 @@
 
   <ItemGroup>
     <InternalsVisibleTo Include="fsc" />
-    <InternalsVisibleTo Include="FSharp.LanguageService" />
-    <InternalsVisibleTo Include="FSharp.LanguageService.Base" />
     <InternalsVisibleTo Include="FSharp.Compiler.Server.Shared" />
     <InternalsVisibleTo Include="VisualFSharp.Salsa" />
     <InternalsVisibleTo Include="VisualFSharp.UnitTests" />
diff --git a/vsintegration/src/FSharp.LanguageService/GotoDefinition.fs b/vsintegration/src/FSharp.LanguageService/GotoDefinition.fs
index ca720f0927f..aa4e9441f8a 100644
--- a/vsintegration/src/FSharp.LanguageService/GotoDefinition.fs
+++ b/vsintegration/src/FSharp.LanguageService/GotoDefinition.fs
@@ -5,15 +5,10 @@
 namespace Microsoft.VisualStudio.FSharp.LanguageService
 
 open System
-open System.IO
-open System.Collections.Generic
 open System.Diagnostics
 open Microsoft.VisualStudio
-open Microsoft.VisualStudio.Shell
-open Microsoft.VisualStudio.Shell.Interop 
 open Microsoft.VisualStudio.TextManager.Interop 
 open FSharp.Compiler
-open FSharp.Compiler.Lib
 open FSharp.Compiler.SourceCodeServices
 
 module internal OperatorToken =
@@ -21,7 +16,9 @@ module internal OperatorToken =
     let asIdentifier_DEPRECATED (token : TokenInfo) =
         // Typechecker reports information about all values in the same fashion no matter whether it is named value (let binding) or operator
         // here we piggyback on this fact and just pretend that we need data time for identifier
-        let tagOfIdentToken = FSharp.Compiler.Parser.tagOfToken(FSharp.Compiler.Parser.IDENT "")
+
+        let tagOfIdentToken = FSharpTokenTag.IDENT
+
         let endCol = token.EndIndex + 1 // EndIndex from GetTokenInfoAt points to the last operator char, but here it should point to column 'after' the last char 
         tagOfIdentToken, token.StartIndex, endCol
 
@@ -69,7 +66,9 @@ module internal GotoDefinition =
                 |> GotoDefinitionResult_DEPRECATED.MakeError
             | Some(colIdent, tag, qualId) ->
                 if typedResults.HasFullTypeCheckInfo then 
-                    if Parser.tokenTagToTokenId tag <> Parser.TOKEN_IDENT then 
+                    // Used to be the Parser's internal definition, now hard-coded to avoid an IVT into the parser itsef.
+                    // Dead code (aside from legacy tests), ignore
+                    if tag <> FSharpTokenTag.IDENT then
                         Strings.GotoDefinitionFailed_NotIdentifier()
                         |> GotoDefinitionResult_DEPRECATED.MakeError
                     else
diff --git a/vsintegration/src/FSharp.LanguageService/Intellisense.fs b/vsintegration/src/FSharp.LanguageService/Intellisense.fs
index b380bf13e20..dbf9d7fa5ab 100644
--- a/vsintegration/src/FSharp.LanguageService/Intellisense.fs
+++ b/vsintegration/src/FSharp.LanguageService/Intellisense.fs
@@ -224,7 +224,7 @@ type internal FSharpDeclarations_DEPRECATED(documentationBuilder, declarations:
         // We intercept this call only to get the initial extent
         // of what was committed to the source buffer.
         let result = decl.GetName(filterText, index)
-        FSharp.Compiler.Lexhelp.Keywords.QuoteIdentifierIfNeeded result
+        Keywords.QuoteIdentifierIfNeeded result
 
     override decl.IsCommitChar(commitCharacter) =
         // Usual language identifier rules...
diff --git a/vsintegration/tests/UnitTests/LegacyLanguageService/Tests.LanguageService.General.fs b/vsintegration/tests/UnitTests/LegacyLanguageService/Tests.LanguageService.General.fs
index 47e8e3b1134..6bc62eda151 100644
--- a/vsintegration/tests/UnitTests/LegacyLanguageService/Tests.LanguageService.General.fs
+++ b/vsintegration/tests/UnitTests/LegacyLanguageService/Tests.LanguageService.General.fs
@@ -101,25 +101,6 @@ type UsingMSBuild() =
                             n
                    ) 0
 
-
-    [<Test>]
-    member public this.``PublicSurfaceArea.DotNetReflection``() =
-        let ps = publicTypesInAsm @"FSharp.ProjectSystem.FSharp.dll"
-        Assert.AreEqual(1, ps)  // BuildPropertyDescriptor
-        let ls = publicTypesInAsm @"FSharp.LanguageService.dll"
-        Assert.AreEqual(0, ls)
-        let compis = publicTypesInAsm @"FSharp.Compiler.Interactive.Settings.dll"
-        Assert.AreEqual(5, compis)
-        let compserver = publicTypesInAsm @"FSharp.Compiler.Server.Shared.dll"
-        Assert.AreEqual(0, compserver)
-        let lsbase = publicTypesInAsm @"FSharp.LanguageService.Base.dll"
-        Assert.AreEqual(0, lsbase)
-        let psbase = publicTypesInAsm @"FSharp.ProjectSystem.Base.dll"
-        Assert.AreEqual(17, psbase)
-        let fsi = publicTypesInAsm @"FSharp.VS.FSI.dll"
-        Assert.AreEqual(1, fsi)
-
-
     [<Test>]
     member public this.``ReconcileErrors.Test1``() = 
         let (_solution, project, file) = this.CreateSingleFileProject(["erroneous"])