diff --git a/rules/CodingStyle/ClassNameImport/ClassNameImportSkipVoter/FullyQualifiedNameClassNameImportSkipVoter.php b/rules/CodingStyle/ClassNameImport/ClassNameImportSkipVoter/FullyQualifiedNameClassNameImportSkipVoter.php
index a25a536c304..9740070b391 100644
--- a/rules/CodingStyle/ClassNameImport/ClassNameImportSkipVoter/FullyQualifiedNameClassNameImportSkipVoter.php
+++ b/rules/CodingStyle/ClassNameImport/ClassNameImportSkipVoter/FullyQualifiedNameClassNameImportSkipVoter.php
@@ -6,10 +6,11 @@
 
 use Nette\Utils\Strings;
 use PhpParser\Node;
+use PhpParser\Node\Name\FullyQualified;
 use Rector\CodingStyle\ClassNameImport\ShortNameResolver;
 use Rector\CodingStyle\Contract\ClassNameImport\ClassNameImportSkipVoterInterface;
-use Rector\Core\Configuration\RenamedClassesDataCollector;
 use Rector\Core\ValueObject\Application\File;
+use Rector\NodeTypeResolver\Node\AttributeKey;
 use Rector\StaticTypeMapper\ValueObject\Type\FullyQualifiedObjectType;
 
 /**
@@ -24,8 +25,7 @@
 final class FullyQualifiedNameClassNameImportSkipVoter implements ClassNameImportSkipVoterInterface
 {
     public function __construct(
-        private readonly ShortNameResolver $shortNameResolver,
-        private readonly RenamedClassesDataCollector $renamedClassesDataCollector
+        private readonly ShortNameResolver $shortNameResolver
     ) {
     }
 
@@ -34,9 +34,9 @@ public function shouldSkip(File $file, FullyQualifiedObjectType $fullyQualifiedO
         // "new X" or "X::static()"
         /** @var array<string, string> $shortNamesToFullyQualifiedNames */
         $shortNamesToFullyQualifiedNames = $this->shortNameResolver->resolveFromFile($file);
-        $removedUses = $this->renamedClassesDataCollector->getOldClasses();
         $fullyQualifiedObjectTypeShortName = $fullyQualifiedObjectType->getShortName();
         $className = $fullyQualifiedObjectType->getClassName();
+        $justRenamed = $node instanceof FullyQualified && ! $node->hasAttribute(AttributeKey::ORIGINAL_NAME);
 
         foreach ($shortNamesToFullyQualifiedNames as $shortName => $fullyQualifiedName) {
             if ($fullyQualifiedObjectTypeShortName !== $shortName) {
@@ -54,11 +54,7 @@ public function shouldSkip(File $file, FullyQualifiedObjectType $fullyQualifiedO
                 return false;
             }
 
-            if (in_array($fullyQualifiedName, $removedUses, true)) {
-                return false;
-            }
-
-            return str_contains($fullyQualifiedName, '\\');
+            return ! $justRenamed;
         }
 
         return false;
diff --git a/tests/Issues/AutoImport/Fixture/skip_no_namespace_used_class.php.inc b/tests/Issues/AutoImport/Fixture/skip_no_namespace_used_class.php.inc
new file mode 100644
index 00000000000..8fd54c7fa24
--- /dev/null
+++ b/tests/Issues/AutoImport/Fixture/skip_no_namespace_used_class.php.inc
@@ -0,0 +1,10 @@
+<?php
+
+function skipNoNamespaceUsedClass(
+    // fqcn
+    \PHPUnit\Framework\MockObject\Stub\Exception $e
+)
+{
+    // from root
+    $obj = new Exception();
+}