diff --git a/build/enums.neon b/build/enums.neon
index 44eaccbbd1..d2586bab15 100644
--- a/build/enums.neon
+++ b/build/enums.neon
@@ -17,3 +17,8 @@ parameters:
 			message: '#^Class CustomDeprecations\\MyDeprecatedEnum not found\.$#'
 			paths:
 				- ../tests/PHPStan/Reflection/Deprecation/DeprecationProviderTest.php
+
+		-
+			rawMessage: "Value 'ReflectionFiber' in the haystack passed to in_array() can never be identical to the needle type class-string."
+			paths:
+				- ../src/Rules/Api/RuntimeReflectionInstantiationRule.php
diff --git a/build/more-enum-adapter-errors.neon b/build/more-enum-adapter-errors.neon
index 9a1d09049f..981ae5635e 100644
--- a/build/more-enum-adapter-errors.neon
+++ b/build/more-enum-adapter-errors.neon
@@ -56,3 +56,13 @@ parameters:
 			rawMessage: 'Strict comparison using === between class-string and ''UnitEnum'' will always evaluate to false.'
 			count: 1
 			path: ../src/Reflection/Php/PhpClassReflectionExtension.php
+
+		-
+			rawMessage: "Value 'ReflectionEnumBacke…' in the haystack passed to in_array() can never be identical to the needle type class-string."
+			paths:
+				- ../src/Rules/Api/RuntimeReflectionInstantiationRule.php
+
+		-
+			rawMessage: "Value 'ReflectionEnum' in the haystack passed to in_array() can never be identical to the needle type class-string."
+			paths:
+				- ../src/Rules/Api/RuntimeReflectionInstantiationRule.php
diff --git a/src/Reflection/BetterReflection/SourceLocator/OptimizedDirectorySourceLocator.php b/src/Reflection/BetterReflection/SourceLocator/OptimizedDirectorySourceLocator.php
index 16230fd084..b83b5a35a1 100644
--- a/src/Reflection/BetterReflection/SourceLocator/OptimizedDirectorySourceLocator.php
+++ b/src/Reflection/BetterReflection/SourceLocator/OptimizedDirectorySourceLocator.php
@@ -15,9 +15,9 @@
 use PHPStan\BetterReflection\SourceLocator\Ast\Strategy\NodeToReflection;
 use PHPStan\BetterReflection\SourceLocator\Type\SourceLocator;
 use PHPStan\Cache\ArenaCache;
-use PHPStan\File\FileContentHasher;
 use PHPStan\Cache\Cache;
 use PHPStan\File\CouldNotReadFileException;
+use PHPStan\File\FileContentHasher;
 use PHPStan\Internal\ComposerHelper;
 use PHPStan\Php\PhpVersion;
 use PHPStan\Reflection\ConstantNameHelper;