diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 7a4d38545e..592bca4964 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -1425,6 +1425,12 @@ parameters:
 			count: 1
 			path: src/Type/IntersectionType.php
 
+		-
+			rawMessage: 'Doing instanceof PHPStan\Type\Enum\EnumCaseObjectType is error-prone and deprecated. Use Type::getEnumCases() instead.'
+			identifier: phpstanApi.instanceofType
+			count: 1
+			path: src/Type/IntersectionType.php
+
 		-
 			rawMessage: Doing instanceof PHPStan\Type\IntersectionType is error-prone and deprecated.
 			identifier: phpstanApi.instanceofType
diff --git a/src/Type/IntersectionType.php b/src/Type/IntersectionType.php
index e676153e02..5896143ac9 100644
--- a/src/Type/IntersectionType.php
+++ b/src/Type/IntersectionType.php
@@ -1345,6 +1345,10 @@ public function getFiniteTypes(): array
 		foreach ($this->types as $type) {
 			$oneType = [];
 			foreach ($type->getFiniteTypes() as $finiteType) {
+				if ($finiteType instanceof EnumCaseObjectType) {
+					$oneType[$finiteType->getClassName() . '::' . $finiteType->getEnumCaseName()] = $finiteType;
+					continue;
+				}
 				$oneType[$finiteType->describe(VerbosityLevel::typeOnly())] = $finiteType;
 			}
 			$compare[] = $oneType;