diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
index 594d7674b9287..240385df8dfcf 100644
--- a/src/compiler/parser.ts
+++ b/src/compiler/parser.ts
@@ -944,7 +944,7 @@ namespace ts {
             initializeState("", content, languageVersion, /*syntaxCursor*/ undefined, ScriptKind.JS);
             // Prime the scanner.
             nextToken();
-            const entityName = parseEntityName(/*allowReservedWords*/ true, /*allowPrivateIdentifiers*/ false);
+            const entityName = parseEntityName(/*allowReservedWords*/ true);
             const isInvalid = token() === SyntaxKind.EndOfFileToken && !parseDiagnostics.length;
             clearState();
             return isInvalid ? entityName : undefined;
@@ -2829,7 +2829,7 @@ namespace ts {
             return createMissingList<T>();
         }
 
-        function parseEntityName(allowReservedWords: boolean, allowPrivateIdentifiers: boolean, diagnosticMessage?: DiagnosticMessage): EntityName {
+        function parseEntityName(allowReservedWords: boolean, diagnosticMessage?: DiagnosticMessage): EntityName {
             const pos = getNodePos();
             let entity: EntityName = allowReservedWords ? parseIdentifierName(diagnosticMessage) : parseIdentifier(diagnosticMessage);
             let dotPos = getNodePos();
@@ -2843,7 +2843,7 @@ namespace ts {
                 entity = finishNode(
                     factory.createQualifiedName(
                         entity,
-                        parseRightSideOfDot(allowReservedWords, allowPrivateIdentifiers) as Identifier
+                        parseRightSideOfDot(allowReservedWords, /* allowPrivateIdentifiers */ false) as Identifier
                     ),
                     pos
                 );
@@ -3028,7 +3028,7 @@ namespace ts {
         // TYPES
 
         function parseEntityNameOfTypeReference() {
-            return parseEntityName(/*allowReservedWords*/ true, /*allowPrivateIdentifiers*/ false, Diagnostics.Type_expected);
+            return parseEntityName(/*allowReservedWords*/ true, Diagnostics.Type_expected);
         }
 
         function parseTypeArgumentsOfTypeReference() {
@@ -3188,7 +3188,7 @@ namespace ts {
         function parseTypeQuery(): TypeQueryNode {
             const pos = getNodePos();
             parseExpected(SyntaxKind.TypeOfKeyword);
-            const entityName = parseEntityName(/*allowReservedWords*/ true, /*allowPrivateIdentifiers*/ true);
+            const entityName = parseEntityName(/*allowReservedWords*/ true);
             // Make sure we perform ASI to prevent parsing the next line's type arguments as part of an instantiation expression.
             const typeArguments = !scanner.hasPrecedingLineBreak() ? tryParseTypeArguments() : undefined;
             return finishNode(factory.createTypeQueryNode(entityName, typeArguments), pos);
@@ -7470,7 +7470,7 @@ namespace ts {
         function parseModuleReference() {
             return isExternalModuleReference()
                 ? parseExternalModuleReference()
-                : parseEntityName(/*allowReservedWords*/ false, /*allowPrivateIdentifiers*/ false);
+                : parseEntityName(/*allowReservedWords*/ false);
         }
 
         function parseExternalModuleReference() {
@@ -7743,7 +7743,7 @@ namespace ts {
                 const pos = getNodePos();
                 const hasBrace = parseOptional(SyntaxKind.OpenBraceToken);
                 const p2 = getNodePos();
-                let entityName: EntityName | JSDocMemberName = parseEntityName(/* allowReservedWords*/ false, /*allowPrivateIdentifiers*/ false);
+                let entityName: EntityName | JSDocMemberName = parseEntityName(/* allowReservedWords*/ false);
                 while (token() === SyntaxKind.PrivateIdentifier) {
                     reScanHashToken(); // rescan #id as # id
                     nextTokenJSDoc(); // then skip the #
@@ -8206,7 +8206,7 @@ namespace ts {
                     // parseEntityName logs an error for non-identifier, so create a MissingNode ourselves to avoid the error
                     const p2 = getNodePos();
                     let name: EntityName | JSDocMemberName | undefined = tokenIsIdentifierOrKeyword(token())
-                        ? parseEntityName(/*allowReservedWords*/ true, /*allowPrivateIdentifiers*/ false)
+                        ? parseEntityName(/*allowReservedWords*/ true)
                         : undefined;
                     if (name) {
                         while (token() === SyntaxKind.PrivateIdentifier) {
diff --git a/tests/baselines/reference/privateNameInTypeQuery.errors.txt b/tests/baselines/reference/privateNameInTypeQuery.errors.txt
deleted file mode 100644
index c11a9db934a55..0000000000000
--- a/tests/baselines/reference/privateNameInTypeQuery.errors.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts(6,15): error TS2322: Type 'number' is not assignable to type 'string'.
-tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts(11,19): error TS18013: Property '#a' is not accessible outside class 'C' because it has a private identifier.
-
-
-==== tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts (2 errors) ====
-    class C {
-        #a = 'a';
-    
-        constructor() {
-            const a: typeof this.#a = ''; // Ok
-            const b: typeof this.#a = 1;  // Error
-                  ~
-!!! error TS2322: Type 'number' is not assignable to type 'string'.
-        }
-    }
-    
-    const c = new C();
-    const a: typeof c.#a = '';
-                      ~~
-!!! error TS18013: Property '#a' is not accessible outside class 'C' because it has a private identifier.
-    
\ No newline at end of file
diff --git a/tests/baselines/reference/privateNameInTypeQuery.js b/tests/baselines/reference/privateNameInTypeQuery.js
deleted file mode 100644
index 4f8e7cb38e195..0000000000000
--- a/tests/baselines/reference/privateNameInTypeQuery.js
+++ /dev/null
@@ -1,25 +0,0 @@
-//// [privateNameInTypeQuery.ts]
-class C {
-    #a = 'a';
-
-    constructor() {
-        const a: typeof this.#a = ''; // Ok
-        const b: typeof this.#a = 1;  // Error
-    }
-}
-
-const c = new C();
-const a: typeof c.#a = '';
-
-
-//// [privateNameInTypeQuery.js]
-"use strict";
-class C {
-    #a = 'a';
-    constructor() {
-        const a = ''; // Ok
-        const b = 1; // Error
-    }
-}
-const c = new C();
-const a = '';
diff --git a/tests/baselines/reference/privateNameInTypeQuery.symbols b/tests/baselines/reference/privateNameInTypeQuery.symbols
deleted file mode 100644
index 1d32e5aab733a..0000000000000
--- a/tests/baselines/reference/privateNameInTypeQuery.symbols
+++ /dev/null
@@ -1,28 +0,0 @@
-=== tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts ===
-class C {
->C : Symbol(C, Decl(privateNameInTypeQuery.ts, 0, 0))
-
-    #a = 'a';
->#a : Symbol(C.#a, Decl(privateNameInTypeQuery.ts, 0, 9))
-
-    constructor() {
-        const a: typeof this.#a = ''; // Ok
->a : Symbol(a, Decl(privateNameInTypeQuery.ts, 4, 13))
->this.#a : Symbol(C.#a, Decl(privateNameInTypeQuery.ts, 0, 9))
->this : Symbol(C, Decl(privateNameInTypeQuery.ts, 0, 0))
-
-        const b: typeof this.#a = 1;  // Error
->b : Symbol(b, Decl(privateNameInTypeQuery.ts, 5, 13))
->this.#a : Symbol(C.#a, Decl(privateNameInTypeQuery.ts, 0, 9))
->this : Symbol(C, Decl(privateNameInTypeQuery.ts, 0, 0))
-    }
-}
-
-const c = new C();
->c : Symbol(c, Decl(privateNameInTypeQuery.ts, 9, 5))
->C : Symbol(C, Decl(privateNameInTypeQuery.ts, 0, 0))
-
-const a: typeof c.#a = '';
->a : Symbol(a, Decl(privateNameInTypeQuery.ts, 10, 5))
->c : Symbol(c, Decl(privateNameInTypeQuery.ts, 9, 5))
-
diff --git a/tests/baselines/reference/privateNameInTypeQuery.types b/tests/baselines/reference/privateNameInTypeQuery.types
deleted file mode 100644
index 22e34ba59b07b..0000000000000
--- a/tests/baselines/reference/privateNameInTypeQuery.types
+++ /dev/null
@@ -1,34 +0,0 @@
-=== tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts ===
-class C {
->C : C
-
-    #a = 'a';
->#a : string
->'a' : "a"
-
-    constructor() {
-        const a: typeof this.#a = ''; // Ok
->a : string
->this.#a : string
->this : this
->'' : ""
-
-        const b: typeof this.#a = 1;  // Error
->b : string
->this.#a : string
->this : this
->1 : 1
-    }
-}
-
-const c = new C();
->c : C
->new C() : C
->C : typeof C
-
-const a: typeof c.#a = '';
->a : any
->c.#a : any
->c : C
->'' : ""
-
diff --git a/tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts b/tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts
deleted file mode 100644
index 3a7e966130ae9..0000000000000
--- a/tests/cases/conformance/classes/members/privateNames/privateNameInTypeQuery.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-// @strict: true
-// @target: esnext
-
-class C {
-    #a = 'a';
-
-    constructor() {
-        const a: typeof this.#a = ''; // Ok
-        const b: typeof this.#a = 1;  // Error
-    }
-}
-
-const c = new C();
-const a: typeof c.#a = '';