diff --git a/bin/roave-backward-compatibility-check.php b/bin/roave-backward-compatibility-check.php
index ce6d1e6d..6f2a3714 100644
--- a/bin/roave-backward-compatibility-check.php
+++ b/bin/roave-backward-compatibility-check.php
@@ -14,6 +14,7 @@
 use Roave\BackwardCompatibility\CompareClasses;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassConstantBased;
+use Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased\CaseAdded;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\FunctionBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\InterfaceBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\MethodBased;
@@ -312,6 +313,7 @@ static function (string $installationPath) use ($composerIo): Installer {
                     ),
                 )),
             ))),
+            new CaseAdded(),
         ),
     );
 
diff --git a/src/CompareClasses.php b/src/CompareClasses.php
index 2378ef8b..787cb489 100644
--- a/src/CompareClasses.php
+++ b/src/CompareClasses.php
@@ -10,6 +10,7 @@
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\InterfaceBased\InterfaceBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\TraitBased\TraitBased;
+use Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased\EnumBased;
 use Roave\BetterReflection\Reflection\ReflectionClass;
 use Roave\BetterReflection\Reflector\Exception\IdentifierNotFound;
 use Roave\BetterReflection\Reflector\Reflector;
@@ -20,6 +21,7 @@ public function __construct(
         private ClassBased $classBasedComparisons,
         private InterfaceBased $interfaceBasedComparisons,
         private TraitBased $traitBasedComparisons,
+        private EnumBased $enumBasedComparisons,
     ) {
     }
 
@@ -89,6 +91,12 @@ private function examineSymbol(
             return;
         }
 
+        if ($oldSymbol->isEnum()) {
+            yield from ($this->enumBasedComparisons)($oldSymbol, $newClass);
+
+            return;
+        }
+
         yield from ($this->classBasedComparisons)($oldSymbol, $newClass);
     }
 
diff --git a/src/DetectChanges/BCBreak/ClassBased/EnumCaseAdded.php b/src/DetectChanges/BCBreak/EnumBased/CaseAdded.php
similarity index 90%
rename from src/DetectChanges/BCBreak/ClassBased/EnumCaseAdded.php
rename to src/DetectChanges/BCBreak/EnumBased/CaseAdded.php
index 4259e1f5..4c5093b2 100644
--- a/src/DetectChanges/BCBreak/ClassBased/EnumCaseAdded.php
+++ b/src/DetectChanges/BCBreak/EnumBased/CaseAdded.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;
+namespace Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased;
 
 use Roave\BackwardCompatibility\Change;
 use Roave\BackwardCompatibility\Changes;
@@ -10,7 +10,7 @@
 use Roave\BetterReflection\Reflection\ReflectionEnum;
 use Roave\BetterReflection\Reflection\ReflectionEnumCase;
 
-class EnumCaseAdded implements ClassBased
+class CaseAdded implements EnumBased
 {
     public function __invoke(ReflectionClass $fromEnum, ReflectionClass $toEnum): Changes
     {
diff --git a/src/DetectChanges/BCBreak/EnumBased/EnumBased.php b/src/DetectChanges/BCBreak/EnumBased/EnumBased.php
new file mode 100644
index 00000000..73fb8b72
--- /dev/null
+++ b/src/DetectChanges/BCBreak/EnumBased/EnumBased.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased;
+
+use Roave\BackwardCompatibility\Changes;
+use Roave\BetterReflection\Reflection\ReflectionClass;
+
+interface EnumBased
+{
+    public function __invoke(ReflectionClass $fromInterface, ReflectionClass $toInterface): Changes;
+}
\ No newline at end of file
diff --git a/test/unit/CompareClassesTest.php b/test/unit/CompareClassesTest.php
index aa1c57ab..80edbc9f 100644
--- a/test/unit/CompareClassesTest.php
+++ b/test/unit/CompareClassesTest.php
@@ -10,6 +10,7 @@
 use Roave\BackwardCompatibility\Changes;
 use Roave\BackwardCompatibility\CompareClasses;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBased;
+use Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased\EnumBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\InterfaceBased\InterfaceBased;
 use Roave\BackwardCompatibility\DetectChanges\BCBreak\TraitBased\TraitBased;
 
@@ -27,6 +28,9 @@ final class CompareClassesTest extends TestCase
     /** @var TraitBased&MockObject */
     private TraitBased $traitBasedComparison;
 
+    /** @var EnumBased&MockObject */
+    private EnumBased $enumBasedComparison;
+
     private CompareClasses $compareClasses;
 
     public static function setUpBeforeClass(): void
@@ -41,10 +45,12 @@ protected function setUp(): void
         $this->classBasedComparison     = $this->createMock(ClassBased::class);
         $this->interfaceBasedComparison = $this->createMock(InterfaceBased::class);
         $this->traitBasedComparison     = $this->createMock(TraitBased::class);
+        $this->enumBasedComparison     = $this->createMock(EnumBased::class);
         $this->compareClasses           = new CompareClasses(
             $this->classBasedComparison,
             $this->interfaceBasedComparison,
             $this->traitBasedComparison,
+            $this->enumBasedComparison,
         );
     }
 
diff --git a/test/unit/DetectChanges/BCBreak/ClassBased/EnumCaseAddedTest.php b/test/unit/DetectChanges/BCBreak/EnumBased/EnumCaseAddedTest.php
similarity index 68%
rename from test/unit/DetectChanges/BCBreak/ClassBased/EnumCaseAddedTest.php
rename to test/unit/DetectChanges/BCBreak/EnumBased/EnumCaseAddedTest.php
index 9dadc1ce..af7fa1d4 100644
--- a/test/unit/DetectChanges/BCBreak/ClassBased/EnumCaseAddedTest.php
+++ b/test/unit/DetectChanges/BCBreak/EnumBased/EnumCaseAddedTest.php
@@ -2,26 +2,17 @@
 
 declare(strict_types=1);
 
-namespace RoaveTest\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;
+namespace RoaveTest\BackwardCompatibility\DetectChanges\BCBreak\EnumBased;
 
 use PHPUnit\Framework\TestCase;
 use Roave\BackwardCompatibility\Change;
-use Roave\BackwardCompatibility\Changes;
-use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\ClassBecameTrait;
-use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\EnumCaseAdded;
-use Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\MethodChanged;
-use Roave\BackwardCompatibility\DetectChanges\BCBreak\MethodBased\MethodBased;
+use Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased\CaseAdded;
 use Roave\BetterReflection\BetterReflection;
 use Roave\BetterReflection\Reflection\ReflectionClass;
-use Roave\BetterReflection\Reflection\ReflectionMethod;
 use Roave\BetterReflection\Reflector\DefaultReflector;
 use Roave\BetterReflection\SourceLocator\Type\SingleFileSourceLocator;
-use Roave\BetterReflection\SourceLocator\Type\StringSourceLocator;
-use RoaveTest\BackwardCompatibility\Assertion;
 
-use function strtolower;
-
-/** @covers \Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased\EnumCaseAdded */
+/** @covers \Roave\BackwardCompatibility\DetectChanges\BCBreak\EnumBased\CaseAdded */
 final class EnumCaseAddedTest extends TestCase
 {
     /**
@@ -35,7 +26,7 @@ public function testDiffs(
         array           $expectedMessages,
     ): void
     {
-        $changes = (new EnumCaseAdded())($fromEnum, $toEnum);
+        $changes = (new CaseAdded())($fromEnum, $toEnum);
 
         self::assertSame(
             $expectedMessages,
@@ -58,11 +49,11 @@ public function enumsToBeTested()
                 (new DefaultReflector(new SingleFileSourceLocator(
                     __DIR__ . '/../../../../asset/api/old/EnumWithCasesBeingAdded.php',
                     $locator,
-                )))->reflectClass(\RoaveTestAsset\EnumWithCasesBeingAdded::class),
+                )))->reflectClass('RoaveTestAsset\EnumWithCasesBeingAdded'),
                 (new DefaultReflector(new SingleFileSourceLocator(
                     __DIR__ . '/../../../../asset/api/new/EnumWithCasesBeingAdded.php',
                     $locator,
-                )))->reflectClass(\RoaveTestAsset\EnumWithCasesBeingAdded::class),
+                )))->reflectClass('RoaveTestAsset\EnumWithCasesBeingAdded'),
                 [
                     '[BC] ADDED: Case RoaveTestAsset\EnumWithCasesBeingAdded::January was added',
                     '[BC] ADDED: Case RoaveTestAsset\EnumWithCasesBeingAdded::February was added',