diff --git a/src/Mutator/ProfileList.php b/src/Mutator/ProfileList.php
index 9c64a0b10..3ac48358e 100644
--- a/src/Mutator/ProfileList.php
+++ b/src/Mutator/ProfileList.php
@@ -436,7 +436,7 @@ final class ProfileList
         'MBString' => Mutator\Extensions\MBString::class,
     ];
 
-    /** @var array<int, string>|null  */
+    /** @var array<int, string>|null */
     private static ?array $defaultProfileMutators = null;
 
     /**
diff --git a/src/PhpParser/Visitor/ReflectionVisitor.php b/src/PhpParser/Visitor/ReflectionVisitor.php
index c46adc922..1dae8d3a4 100644
--- a/src/PhpParser/Visitor/ReflectionVisitor.php
+++ b/src/PhpParser/Visitor/ReflectionVisitor.php
@@ -57,7 +57,7 @@ final class ReflectionVisitor extends NodeVisitorAbstract
     public const FUNCTION_SCOPE_KEY = 'functionScope';
     public const FUNCTION_NAME = 'functionName';
 
-    /** @var array<int, Node>  */
+    /** @var array<int, Node> */
     private array $functionScopeStack = [];
 
     /**
diff --git a/src/TestFramework/PhpUnit/Config/Builder/MutationConfigBuilder.php b/src/TestFramework/PhpUnit/Config/Builder/MutationConfigBuilder.php
index 43c3f265a..bc9adb3a7 100644
--- a/src/TestFramework/PhpUnit/Config/Builder/MutationConfigBuilder.php
+++ b/src/TestFramework/PhpUnit/Config/Builder/MutationConfigBuilder.php
@@ -61,7 +61,7 @@ class MutationConfigBuilder extends ConfigBuilder
 
     private ?string $originalBootstrapFile = null;
 
-    private ?\DOMDocument $dom = null;
+    private ?DOMDocument $dom = null;
 
     public function __construct(
         string $tmpDir,
diff --git a/src/TestFramework/SafeDOMXPath.php b/src/TestFramework/SafeDOMXPath.php
index ab2be3e51..a979f82f8 100644
--- a/src/TestFramework/SafeDOMXPath.php
+++ b/src/TestFramework/SafeDOMXPath.php
@@ -48,9 +48,9 @@
  */
 final class SafeDOMXPath
 {
-    private \DOMDocument $document;
+    private DOMDocument $document;
 
-    private \DOMXPath $xPath;
+    private DOMXPath $xPath;
 
     public function __construct(DOMDocument $document)
     {
diff --git a/tests/phpunit/Mutator/Removal/ArrayItemRemovalConfigTest.php b/tests/phpunit/Mutator/Removal/ArrayItemRemovalConfigTest.php
index 2fb526cd5..1bc9f3f0a 100644
--- a/tests/phpunit/Mutator/Removal/ArrayItemRemovalConfigTest.php
+++ b/tests/phpunit/Mutator/Removal/ArrayItemRemovalConfigTest.php
@@ -39,6 +39,7 @@
 use InvalidArgumentException;
 use const PHP_INT_MAX;
 use PHPUnit\Framework\TestCase;
+use TypeError;
 
 final class ArrayItemRemovalConfigTest extends TestCase
 {
@@ -76,7 +77,7 @@ public function test_the_limit_must_be_an_integer(): void
             new ArrayItemRemovalConfig(['limit' => 'foo']);
 
             $this->fail();
-        } catch (\TypeError $exception) {
+        } catch (TypeError $exception) {
             $this->assertSame(
                 'Typed property Infection\Mutator\Removal\ArrayItemRemovalConfig::$limit must be int, string used',
                 $exception->getMessage()