diff --git a/src/Analyzers/Core/Analyzers/IDEDiagnosticIds.cs b/src/Analyzers/Core/Analyzers/IDEDiagnosticIds.cs
index a30b5a0d0b89a..b6b857577be93 100644
--- a/src/Analyzers/Core/Analyzers/IDEDiagnosticIds.cs
+++ b/src/Analyzers/Core/Analyzers/IDEDiagnosticIds.cs
@@ -185,7 +185,7 @@ internal static class IDEDiagnosticIds
         public const string AnalyzerChangedId = "IDE1001";
         public const string AnalyzerDependencyConflictId = "IDE1002";
         public const string MissingAnalyzerReferenceId = "IDE1003";
-        public const string ErrorReadingRulesetId = "IDE1004";
+        // public const string ErrorReadingRulesetId = "IDE1004";
         public const string InvokeDelegateWithConditionalAccessId = "IDE1005";
         public const string NamingRuleId = "IDE1006";
         public const string UnboundIdentifierId = "IDE1007";
diff --git a/src/EditorFeatures/CSharpTest/Formatting/CodeCleanupTests.cs b/src/EditorFeatures/CSharpTest/Formatting/CodeCleanupTests.cs
index b9a2c1a17f0e5..2bd53b9a09814 100644
--- a/src/EditorFeatures/CSharpTest/Formatting/CodeCleanupTests.cs
+++ b/src/EditorFeatures/CSharpTest/Formatting/CodeCleanupTests.cs
@@ -579,8 +579,8 @@ public void VerifyAllCodeStyleFixersAreSupportedByCodeCleanup(string language)
             var expectedNumberOfUnsupportedDiagnosticIds =
                 language switch
                 {
-                    LanguageNames.CSharp => 36,
-                    LanguageNames.VisualBasic => 72,
+                    LanguageNames.CSharp => 35,
+                    LanguageNames.VisualBasic => 71,
                     _ => throw ExceptionUtilities.UnexpectedValue(language),
                 };