diff --git a/packages/cxx-frontend/src/AST.ts b/packages/cxx-frontend/src/AST.ts
index 36e1b7db..2d4a24b1 100644
--- a/packages/cxx-frontend/src/AST.ts
+++ b/packages/cxx-frontend/src/AST.ts
@@ -2976,19 +2976,22 @@ export class ClassSpecifierAST extends SpecifierAST {
     getName(): NameAST | undefined {
         return AST.from<NameAST>(cxx.getASTSlot(this.getHandle(), 2), this.parser);
     }
+    getFinalToken(): Token | undefined {
+        return Token.from(cxx.getASTSlot(this.getHandle(), 3), this.parser);
+    }
     getBaseClause(): BaseClauseAST | undefined {
-        return AST.from<BaseClauseAST>(cxx.getASTSlot(this.getHandle(), 3), this.parser);
+        return AST.from<BaseClauseAST>(cxx.getASTSlot(this.getHandle(), 4), this.parser);
     }
     getLbraceToken(): Token | undefined {
-        return Token.from(cxx.getASTSlot(this.getHandle(), 4), this.parser);
+        return Token.from(cxx.getASTSlot(this.getHandle(), 5), this.parser);
     }
     *getDeclarationList(): Generator<DeclarationAST | undefined> {
-        for (let it = cxx.getASTSlot(this.getHandle(), 5); it; it = cxx.getListNext(it)) {
+        for (let it = cxx.getASTSlot(this.getHandle(), 6); it; it = cxx.getListNext(it)) {
             yield AST.from<DeclarationAST>(cxx.getListValue(it), this.parser);
         }
     }
     getRbraceToken(): Token | undefined {
-        return Token.from(cxx.getASTSlot(this.getHandle(), 6), this.parser);
+        return Token.from(cxx.getASTSlot(this.getHandle(), 7), this.parser);
     }
 }
 
diff --git a/src/frontend/cxx/ast_printer.cc b/src/frontend/cxx/ast_printer.cc
index fc03f5f8..1585be13 100644
--- a/src/frontend/cxx/ast_printer.cc
+++ b/src/frontend/cxx/ast_printer.cc
@@ -1656,6 +1656,10 @@ void ASTPrinter::visit(EnumSpecifierAST* ast) {
 
 void ASTPrinter::visit(ClassSpecifierAST* ast) {
   fmt::print(out_, "{}\n", "class-specifier");
+  ++indent_;
+  fmt::print(out_, "{:{}}", "", indent_ * 2);
+  fmt::print(out_, "is-final: {}\n", ast->isFinal);
+  --indent_;
   if (ast->attributeList) {
     ++indent_;
     fmt::print(out_, "{:{}}", "", indent_ * 2);
diff --git a/src/parser/cxx/ast.cc b/src/parser/cxx/ast.cc
index 4cad433b..2a6f86b9 100644
--- a/src/parser/cxx/ast.cc
+++ b/src/parser/cxx/ast.cc
@@ -2576,6 +2576,7 @@ auto ClassSpecifierAST::firstSourceLocation() -> SourceLocation {
   if (auto loc = cxx::firstSourceLocation(classLoc)) return loc;
   if (auto loc = cxx::firstSourceLocation(attributeList)) return loc;
   if (auto loc = cxx::firstSourceLocation(name)) return loc;
+  if (auto loc = cxx::firstSourceLocation(finalLoc)) return loc;
   if (auto loc = cxx::firstSourceLocation(baseClause)) return loc;
   if (auto loc = cxx::firstSourceLocation(lbraceLoc)) return loc;
   if (auto loc = cxx::firstSourceLocation(declarationList)) return loc;
@@ -2588,6 +2589,7 @@ auto ClassSpecifierAST::lastSourceLocation() -> SourceLocation {
   if (auto loc = cxx::lastSourceLocation(declarationList)) return loc;
   if (auto loc = cxx::lastSourceLocation(lbraceLoc)) return loc;
   if (auto loc = cxx::lastSourceLocation(baseClause)) return loc;
+  if (auto loc = cxx::lastSourceLocation(finalLoc)) return loc;
   if (auto loc = cxx::lastSourceLocation(name)) return loc;
   if (auto loc = cxx::lastSourceLocation(attributeList)) return loc;
   if (auto loc = cxx::lastSourceLocation(classLoc)) return loc;
diff --git a/src/parser/cxx/ast.fbs b/src/parser/cxx/ast.fbs
index bdef00b3..089e30ed 100644
--- a/src/parser/cxx/ast.fbs
+++ b/src/parser/cxx/ast.fbs
@@ -1354,6 +1354,7 @@ table ClassSpecifier /* SpecifierAST */ {
   base_clause: BaseClause;
   declaration_list: [Declaration];
   class_loc: SourceLocation;
+  final_loc: SourceLocation;
   lbrace_loc: SourceLocation;
   rbrace_loc: SourceLocation;
 }
diff --git a/src/parser/cxx/ast.h b/src/parser/cxx/ast.h
index f9d09742..834eb528 100644
--- a/src/parser/cxx/ast.h
+++ b/src/parser/cxx/ast.h
@@ -2788,10 +2788,12 @@ class ClassSpecifierAST final : public SpecifierAST {
   SourceLocation classLoc;
   List<AttributeSpecifierAST*>* attributeList = nullptr;
   NameAST* name = nullptr;
+  SourceLocation finalLoc;
   BaseClauseAST* baseClause = nullptr;
   SourceLocation lbraceLoc;
   List<DeclarationAST*>* declarationList = nullptr;
   SourceLocation rbraceLoc;
+  bool isFinal = false;
 
   void accept(ASTVisitor* visitor) override { visitor->visit(this); }
 
diff --git a/src/parser/cxx/ast_cloner.cc b/src/parser/cxx/ast_cloner.cc
index 9a509a69..0bd3fe52 100644
--- a/src/parser/cxx/ast_cloner.cc
+++ b/src/parser/cxx/ast_cloner.cc
@@ -3110,6 +3110,8 @@ void ASTCloner::visit(ClassSpecifierAST* ast) {
 
   copy->name = accept(ast->name);
 
+  copy->finalLoc = ast->finalLoc;
+
   copy->baseClause = accept(ast->baseClause);
 
   copy->lbraceLoc = ast->lbraceLoc;
@@ -3124,6 +3126,8 @@ void ASTCloner::visit(ClassSpecifierAST* ast) {
   }
 
   copy->rbraceLoc = ast->rbraceLoc;
+
+  copy->isFinal = ast->isFinal;
 }
 
 void ASTCloner::visit(TypenameSpecifierAST* ast) {
diff --git a/src/parser/cxx/ast_encoder.cc b/src/parser/cxx/ast_encoder.cc
index 38a0a095..5a4c05b2 100644
--- a/src/parser/cxx/ast_encoder.cc
+++ b/src/parser/cxx/ast_encoder.cc
@@ -4475,6 +4475,8 @@ void ASTEncoder::visit(ClassSpecifierAST* ast) {
 
   const auto [name, nameType] = acceptName(ast->name);
 
+  auto finalLoc = encodeSourceLocation(ast->finalLoc);
+
   const auto baseClause = accept(ast->baseClause);
 
   auto lbraceLoc = encodeSourceLocation(ast->lbraceLoc);
@@ -4500,6 +4502,7 @@ void ASTEncoder::visit(ClassSpecifierAST* ast) {
   builder.add_attribute_list_type(attributeListTypesVector);
   builder.add_name(name);
   builder.add_name_type(static_cast<io::Name>(nameType));
+  builder.add_final_loc(finalLoc.o);
   builder.add_base_clause(baseClause.o);
   builder.add_lbrace_loc(lbraceLoc.o);
   builder.add_declaration_list(declarationListOffsetsVector);
diff --git a/src/parser/cxx/ast_slot.cc b/src/parser/cxx/ast_slot.cc
index d5f15aa2..be9406c4 100644
--- a/src/parser/cxx/ast_slot.cc
+++ b/src/parser/cxx/ast_slot.cc
@@ -3539,24 +3539,28 @@ void ASTSlot::visit(ClassSpecifierAST* ast) {
       slotKind_ = ASTSlotKind::kNode;
       break;
     case 3:
+      value_ = ast->finalLoc.index();
+      slotKind_ = ASTSlotKind::kToken;
+      break;
+    case 4:
       value_ = reinterpret_cast<std::intptr_t>(ast->baseClause);
       slotKind_ = ASTSlotKind::kNode;
       break;
-    case 4:
+    case 5:
       value_ = ast->lbraceLoc.index();
       slotKind_ = ASTSlotKind::kToken;
       break;
-    case 5:
+    case 6:
       value_ = reinterpret_cast<std::intptr_t>(ast->declarationList);
       slotKind_ = ASTSlotKind::kNodeList;
       break;
-    case 6:
+    case 7:
       value_ = ast->rbraceLoc.index();
       slotKind_ = ASTSlotKind::kToken;
       break;
   }  // switch
 
-  slotCount_ = 7;
+  slotCount_ = 8;
 }
 
 void ASTSlot::visit(TypenameSpecifierAST* ast) {
diff --git a/src/parser/cxx/parser.cc b/src/parser/cxx/parser.cc
index 4cdc4031..57bcad69 100644
--- a/src/parser/cxx/parser.cc
+++ b/src/parser/cxx/parser.cc
@@ -237,16 +237,11 @@ auto Parser::parse(UnitAST*& ast) -> bool {
   return parsed;
 }
 
-auto Parser::parse_id(const Identifier* id) -> bool {
-  SourceLocation identifierLoc;
-  return parse_id(id, identifierLoc);
-}
-
 auto Parser::parse_id(const Identifier* id, SourceLocation& loc) -> bool {
-  SourceLocation location;
-  if (!match(TokenKind::T_IDENTIFIER, location)) return false;
-  if (unit->identifier(location) != id) return false;
-  loc = location;
+  loc = {};
+  if (LA().isNot(TokenKind::T_IDENTIFIER)) return false;
+  if (unit->identifier(currentLocation()) != id)return false;
+  loc = consumeToken();
   return true;
 }
 
@@ -336,9 +331,13 @@ auto Parser::parse_module_keyword(SourceLocation& loc) -> bool {
   return true;
 }
 
-auto Parser::parse_final() -> bool { return parse_id(final_id); }
+auto Parser::parse_final(SourceLocation& loc) -> bool {
+  return parse_id(final_id, loc);
+}
 
-auto Parser::parse_override() -> bool { return parse_id(override_id); }
+auto Parser::parse_override(SourceLocation& loc) -> bool {
+  return parse_id(override_id, loc);
+}
 
 auto Parser::parse_type_name(NameAST*& yyast) -> bool {
   const auto start = currentLocation();
@@ -468,7 +467,9 @@ auto Parser::parse_module_head() -> bool {
 
   match(TokenKind::T_EXPORT, exportLoc);
 
-  const auto is_module = parse_id(module_id);
+  SourceLocation moduleLoc;
+
+  const auto is_module = parse_id(module_id, moduleLoc);
 
   rewind(start);
 
@@ -5405,9 +5406,11 @@ auto Parser::parse_expr_or_braced_init_list(ExpressionAST*& yyast) -> bool {
 }
 
 auto Parser::parse_virt_specifier_seq() -> bool {
-  if (!parse_virt_specifier()) return false;
+  SourceLocation finalLoc;
+
+  if (!parse_virt_specifier(finalLoc)) return false;
 
-  while (parse_virt_specifier()) {
+  while (parse_virt_specifier(finalLoc)) {
     //
   }
 
@@ -6624,8 +6627,10 @@ auto Parser::parse_class_specifier(SpecifierAST*& yyast) -> bool {
   List<AttributeSpecifierAST*>* attributeList = nullptr;
   NameAST* className = nullptr;
   BaseClauseAST* baseClause = nullptr;
+  SourceLocation finalLoc;
 
-  if (!parse_class_head(classLoc, attributeList, className, baseClause)) {
+  if (!parse_class_head(classLoc, attributeList, className, finalLoc,
+                        baseClause)) {
     class_specifiers_.emplace(
         start,
         std::make_tuple(currentLocation(),
@@ -6651,9 +6656,14 @@ auto Parser::parse_class_specifier(SpecifierAST*& yyast) -> bool {
   ast->classLoc = classLoc;
   ast->attributeList = attributeList;
   ast->name = className;
+  ast->finalLoc = finalLoc;
   ast->baseClause = baseClause;
   ast->lbraceLoc = lbraceLoc;
 
+  if (finalLoc) {
+    ast->isFinal = true;
+  }
+
   if (!match(TokenKind::T_RBRACE, ast->rbraceLoc)) {
     if (!parse_class_body(ast->declarationList)) {
       parse_error("expected class body");
@@ -6700,14 +6710,14 @@ auto Parser::parse_class_body(List<DeclarationAST*>*& yyast) -> bool {
 
 auto Parser::parse_class_head(SourceLocation& classLoc,
                               List<AttributeSpecifierAST*>*& attributeList,
-                              NameAST*& name, BaseClauseAST*& baseClause)
-    -> bool {
+                              NameAST*& name, SourceLocation& finalLoc,
+                              BaseClauseAST*& baseClause) -> bool {
   if (!parse_class_key(classLoc)) return false;
 
   parse_attribute_specifier_seq(attributeList);
 
   if (parse_class_head_name(name)) {
-    parse_class_virt_specifier();
+    parse_class_virt_specifier(finalLoc);
   }
 
   parse_base_clause(baseClause);
@@ -6733,8 +6743,8 @@ auto Parser::parse_class_head_name(NameAST*& yyast) -> bool {
   return true;
 }
 
-auto Parser::parse_class_virt_specifier() -> bool {
-  if (!parse_final()) return false;
+auto Parser::parse_class_virt_specifier(SourceLocation& finalLoc) -> bool {
+  if (!parse_final(finalLoc)) return false;
 
   return true;
 }
@@ -7028,10 +7038,10 @@ auto Parser::parse_member_declarator(InitDeclaratorAST*& yyast,
   return true;
 }
 
-auto Parser::parse_virt_specifier() -> bool {
-  if (parse_final()) return true;
+auto Parser::parse_virt_specifier(SourceLocation& loc) -> bool {
+  if (parse_final(loc)) return true;
 
-  if (parse_override()) return true;
+  if (parse_override(loc)) return true;
 
   return false;
 }
diff --git a/src/parser/cxx/parser.h b/src/parser/cxx/parser.h
index 625d65e8..fc9a5f8a 100644
--- a/src/parser/cxx/parser.h
+++ b/src/parser/cxx/parser.h
@@ -97,7 +97,6 @@ class Parser final {
     return true;
   }
 
-  auto parse_id(const Identifier* id) -> bool;
   auto parse_id(const Identifier* id, SourceLocation& loc) -> bool;
   auto parse_nospace() -> bool;
   auto parse_greater_greater() -> bool;
@@ -107,8 +106,8 @@ class Parser final {
   auto parse_export_keyword(SourceLocation& loc) -> bool;
   auto parse_import_keyword(SourceLocation& loc) -> bool;
   auto parse_module_keyword(SourceLocation& loc) -> bool;
-  auto parse_final() -> bool;
-  auto parse_override() -> bool;
+  auto parse_final(SourceLocation& loc) -> bool;
+  auto parse_override(SourceLocation& loc) -> bool;
   auto parse_name_id(NameAST*& yyast) -> bool;
   auto parse_literal(ExpressionAST*& yyast) -> bool;
   auto parse_translation_unit(UnitAST*& yyast) -> bool;
@@ -383,9 +382,10 @@ class Parser final {
   auto parse_class_body(List<DeclarationAST*>*& yyast) -> bool;
   auto parse_class_head(SourceLocation& classLoc,
                         List<AttributeSpecifierAST*>*& attributeList,
-                        NameAST*& name, BaseClauseAST*& baseClause) -> bool;
+                        NameAST*& name, SourceLocation& finalLoc,
+                        BaseClauseAST*& baseClause) -> bool;
   auto parse_class_head_name(NameAST*& yyast) -> bool;
-  auto parse_class_virt_specifier() -> bool;
+  auto parse_class_virt_specifier(SourceLocation& loc) -> bool;
   auto parse_class_key(SourceLocation& classLoc) -> bool;
   auto parse_member_specification(DeclarationAST*& yyast) -> bool;
   auto parse_member_declaration(DeclarationAST*& yyast) -> bool;
@@ -395,7 +395,7 @@ class Parser final {
                                     const DeclSpecs& specs) -> bool;
   auto parse_member_declarator(InitDeclaratorAST*& yyast,
                                const DeclSpecs& specs) -> bool;
-  auto parse_virt_specifier() -> bool;
+  auto parse_virt_specifier(SourceLocation& loc) -> bool;
   auto parse_pure_specifier() -> bool;
   auto parse_conversion_function_id(NameAST*& yyast) -> bool;
   auto parse_base_clause(BaseClauseAST*& yyast) -> bool;
diff --git a/tests/unit_tests/ast/class_definition_01.cc b/tests/unit_tests/ast/class_definition_01.cc
index f5b6dc55..dc5b05cd 100644
--- a/tests/unit_tests/ast/class_definition_01.cc
+++ b/tests/unit_tests/ast/class_definition_01.cc
@@ -18,21 +18,25 @@ class DerivedClass3 : virtual public EmptyClass {};
 // CHECK-NEXT:    simple-declaration
 // CHECK-NEXT:      decl-specifier-list
 // CHECK-NEXT:        class-specifier
+// CHECK-NEXT:          is-final: false
 // CHECK-NEXT:          name: simple-name
 // CHECK-NEXT:            identifier: EmptyClass
 // CHECK-NEXT:    simple-declaration
 // CHECK-NEXT:      decl-specifier-list
 // CHECK-NEXT:        class-specifier
+// CHECK-NEXT:          is-final: false
 // CHECK-NEXT:          name: simple-name
 // CHECK-NEXT:            identifier: OtherEmptyClass
 // CHECK-NEXT:    simple-declaration
 // CHECK-NEXT:      decl-specifier-list
 // CHECK-NEXT:        class-specifier
+// CHECK-NEXT:          is-final: true
 // CHECK-NEXT:          name: simple-name
 // CHECK-NEXT:            identifier: FinalClass
 // CHECK-NEXT:    simple-declaration
 // CHECK-NEXT:      decl-specifier-list
 // CHECK-NEXT:        class-specifier
+// CHECK-NEXT:          is-final: false
 // CHECK-NEXT:          name: simple-name
 // CHECK-NEXT:            identifier: DerivedClass
 // CHECK-NEXT:          base-clause: base-clause
@@ -43,6 +47,7 @@ class DerivedClass3 : virtual public EmptyClass {};
 // CHECK-NEXT:    simple-declaration
 // CHECK-NEXT:      decl-specifier-list
 // CHECK-NEXT:        class-specifier
+// CHECK-NEXT:          is-final: false
 // CHECK-NEXT:          name: simple-name
 // CHECK-NEXT:            identifier: DerivedClass2
 // CHECK-NEXT:          base-clause: base-clause
@@ -56,6 +61,7 @@ class DerivedClass3 : virtual public EmptyClass {};
 // CHECK-NEXT:    simple-declaration
 // CHECK-NEXT:      decl-specifier-list
 // CHECK-NEXT:        class-specifier
+// CHECK-NEXT:          is-final: false
 // CHECK-NEXT:          name: simple-name
 // CHECK-NEXT:            identifier: DerivedClass3
 // CHECK-NEXT:          base-clause: base-clause