diff --git a/.phpcs.xml b/.phpcs.xml
index 69acf276..cf62bb5e 100644
--- a/.phpcs.xml
+++ b/.phpcs.xml
@@ -9,7 +9,6 @@
 		<exclude name="MediaWiki.Commenting.FunctionComment.MissingParamTag" />
 		<exclude name="MediaWiki.Commenting.FunctionComment.MissingReturn" />
 		<exclude name="MediaWiki.Commenting.FunctionComment.WrongStyle" />
-		<exclude name="MediaWiki.Commenting.MissingCovers.MissingCovers" />
 		<exclude name="MediaWiki.Commenting.PropertyDocumentation.MissingDocumentationPrivate" />
 		<exclude name="MediaWiki.Commenting.PropertyDocumentation.MissingDocumentationProtected" />
 		<exclude name="MediaWiki.Commenting.PropertyDocumentation.MissingDocumentationPublic" />
diff --git a/test/phpunit/FixturesTest.php b/test/phpunit/FixturesTest.php
index 884f5f3b..040f8a86 100644
--- a/test/phpunit/FixturesTest.php
+++ b/test/phpunit/FixturesTest.php
@@ -1,5 +1,8 @@
 <?php
 
+// No @covers here, as this may cover all classes.
+// phpcs:disable MediaWiki.Commenting.MissingCovers.MissingCovers
+
 class FixturesTest extends LessTestCase {
 	private const KNOWN_FAILURE = [
 		'lessjs-2.5.3' => [
diff --git a/test/phpunit/FunctionTest.php b/test/phpunit/FunctionTest.php
index 3ce3000e..0e4c9340 100644
--- a/test/phpunit/FunctionTest.php
+++ b/test/phpunit/FunctionTest.php
@@ -1,5 +1,8 @@
 <?php
 
+// No @covers here, as this may cover all classes.
+// phpcs:disable MediaWiki.Commenting.MissingCovers.MissingCovers
+
 class FunctionTest extends LessTestCase {
 
 	public function testFunction() {
diff --git a/test/phpunit/MapTest.php b/test/phpunit/MapTest.php
index e438d434..95a08139 100644
--- a/test/phpunit/MapTest.php
+++ b/test/phpunit/MapTest.php
@@ -1,5 +1,12 @@
 <?php
 
+/**
+ * @covers \Less_Parser
+ * @covers \Less_Configurable
+ * @covers \Less_Output_Mapped
+ * @covers \Less_SourceMap_Generator
+ * @covers \Less_SourceMap_Base64VLQ
+ */
 class MapTest extends LessTestCase {
 
 	public function testMap() {
diff --git a/test/phpunit/ParserTest.php b/test/phpunit/ParserTest.php
index dc7a61b4..0fb124d8 100644
--- a/test/phpunit/ParserTest.php
+++ b/test/phpunit/ParserTest.php
@@ -1,5 +1,8 @@
 <?php
 
+// No @covers here, as this may cover all classes.
+// phpcs:disable MediaWiki.Commenting.MissingCovers.MissingCovers
+
 class ParserTest extends LessTestCase {
 	public function testGetVariablesUncompiled() {
 		$lessCode = '