diff --git a/Modules/Parser/Tests/ParserTests/AtomParserTests.swift b/Modules/Parser/Tests/ParserTests/AtomParserTests.swift
index 3a83ba994..eb2f738ed 100644
--- a/Modules/Parser/Tests/ParserTests/AtomParserTests.swift
+++ b/Modules/Parser/Tests/ParserTests/AtomParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
 import FeedParser
 
-class AtomParserTests: XCTestCase {
+final class AtomParserTests: XCTestCase {
 
 	func testDaringFireballPerformance() {
 
diff --git a/Modules/Parser/Tests/ParserTests/DateParserTests.swift b/Modules/Parser/Tests/ParserTests/DateParserTests.swift
index 948e5aacb..3861e15f4 100644
--- a/Modules/Parser/Tests/ParserTests/DateParserTests.swift
+++ b/Modules/Parser/Tests/ParserTests/DateParserTests.swift
@@ -9,7 +9,7 @@ import Foundation
 import XCTest
 @testable import DateParser
 
-class DateParserTests: XCTestCase {
+final class DateParserTests: XCTestCase {
 	
 	func dateWithValues(_ year: Int, _ month: Int, _ day: Int, _ hour: Int, _ minute: Int, _ second: Int, _ millisecond: Int = 0) -> Date {
 		var dateComponents = DateComponents()
diff --git a/Modules/Parser/Tests/ParserTests/EntityDecodingTests.swift b/Modules/Parser/Tests/ParserTests/EntityDecodingTests.swift
index 110e698d9..292b6b183 100644
--- a/Modules/Parser/Tests/ParserTests/EntityDecodingTests.swift
+++ b/Modules/Parser/Tests/ParserTests/EntityDecodingTests.swift
@@ -9,7 +9,7 @@
 import XCTest
 import SAX
 
-class EntityDecodingTests: XCTestCase {
+final class EntityDecodingTests: XCTestCase {
 
     func test39Decoding() {
 
diff --git a/Modules/Parser/Tests/ParserTests/FeedParserTypeTests.swift b/Modules/Parser/Tests/ParserTests/FeedParserTypeTests.swift
index 8c76c3f89..8600936e2 100644
--- a/Modules/Parser/Tests/ParserTests/FeedParserTypeTests.swift
+++ b/Modules/Parser/Tests/ParserTests/FeedParserTypeTests.swift
@@ -10,7 +10,7 @@ import XCTest
 @testable import FeedParser
 import SAX
 
-class FeedParserTypeTests: XCTestCase {
+final class FeedParserTypeTests: XCTestCase {
 
 	// MARK: HTML
 
diff --git a/Modules/Parser/Tests/ParserTests/HTMLLinkTests.swift b/Modules/Parser/Tests/ParserTests/HTMLLinkTests.swift
index ac3c6f362..cdc8834d6 100644
--- a/Modules/Parser/Tests/ParserTests/HTMLLinkTests.swift
+++ b/Modules/Parser/Tests/ParserTests/HTMLLinkTests.swift
@@ -10,7 +10,7 @@ import XCTest
 import HTMLParser
 import libxml2
 
-class HTMLLinkTests: XCTestCase {
+final class HTMLLinkTests: XCTestCase {
 
 	func testSixColorsPerformance() {
 
diff --git a/Modules/Parser/Tests/ParserTests/JSONFeedParserTests.swift b/Modules/Parser/Tests/ParserTests/JSONFeedParserTests.swift
index a315481af..3e605ed16 100644
--- a/Modules/Parser/Tests/ParserTests/JSONFeedParserTests.swift
+++ b/Modules/Parser/Tests/ParserTests/JSONFeedParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
 import FeedParser
 
-class JSONFeedParserTests: XCTestCase {
+final class JSONFeedParserTests: XCTestCase {
 
 	func testInessentialPerformance() {
 
diff --git a/Modules/Parser/Tests/ParserTests/OPMLTests.swift b/Modules/Parser/Tests/ParserTests/OPMLTests.swift
index b8c967dd3..4e8400e56 100644
--- a/Modules/Parser/Tests/ParserTests/OPMLTests.swift
+++ b/Modules/Parser/Tests/ParserTests/OPMLTests.swift
@@ -10,7 +10,7 @@ import XCTest
 import SAX
 @testable import OPMLParser
 
-class OPMLTests: XCTestCase {
+final class OPMLTests: XCTestCase {
 
 	let subsData = parserData("Subs", "opml", "http://example.org/")
 
diff --git a/Modules/Parser/Tests/ParserTests/RSSInJSONParserTests.swift b/Modules/Parser/Tests/ParserTests/RSSInJSONParserTests.swift
index 4412dd062..21c345935 100644
--- a/Modules/Parser/Tests/ParserTests/RSSInJSONParserTests.swift
+++ b/Modules/Parser/Tests/ParserTests/RSSInJSONParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
 import FeedParser
 
-class RSSInJSONParserTests: XCTestCase {
+final class RSSInJSONParserTests: XCTestCase {
 
 	func testScriptingNewsPerformance() {
 
diff --git a/Modules/Parser/Tests/ParserTests/RSSParserTests.swift b/Modules/Parser/Tests/ParserTests/RSSParserTests.swift
index 4dea40bee..25f71fad3 100644
--- a/Modules/Parser/Tests/ParserTests/RSSParserTests.swift
+++ b/Modules/Parser/Tests/ParserTests/RSSParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
 import FeedParser
 
-class RSSParserTests: XCTestCase {
+final class RSSParserTests: XCTestCase {
 
 	func testScriptingNewsPerformance() {