diff --git a/src/Analysers/AttributeAnnotationFactory.php b/src/Analysers/AttributeAnnotationFactory.php
index 8c096878..507f64e2 100644
--- a/src/Analysers/AttributeAnnotationFactory.php
+++ b/src/Analysers/AttributeAnnotationFactory.php
@@ -47,9 +47,14 @@ public function build(\Reflector $reflector, Context $context): array
                     $instance = $attribute->newInstance();
                     if ($instance instanceof OA\AbstractAnnotation) {
                         $annotations[] = $instance;
+                    } else {
+                        if ($context->is('other') === false) {
+                            $context->other = [];
+                        }
+                        $context->other[] = $instance;
                     }
                 } else {
-                    $context->logger->debug(sprintf('Could not instantiate attribute "%s", because class not found.', $attribute->getName()));
+                    $context->logger->debug(sprintf('Could not instantiate attribute "%s"; class not found.', $attribute->getName()));
                 }
             }
 
diff --git a/src/Analysers/DocBlockAnnotationFactory.php b/src/Analysers/DocBlockAnnotationFactory.php
index d5503158..435c4776 100644
--- a/src/Analysers/DocBlockAnnotationFactory.php
+++ b/src/Analysers/DocBlockAnnotationFactory.php
@@ -6,6 +6,7 @@
 
 namespace OpenApi\Analysers;
 
+use OpenApi\Annotations as OA;
 use OpenApi\Context;
 use OpenApi\Generator;
 
@@ -55,7 +56,19 @@ public function build(\Reflector $reflector, Context $context): array
         $this->docBlockParser->setAliases($aliases);
 
         if (method_exists($reflector, 'getDocComment') && ($comment = $reflector->getDocComment())) {
-            return $this->docBlockParser->fromComment($comment, $context);
+            $annotations = [];
+            foreach ($this->docBlockParser->fromComment($comment, $context) as $instance) {
+                if ($instance instanceof OA\AbstractAnnotation) {
+                    $annotations[] = $instance;
+                } else {
+                    if ($context->is('other') === false) {
+                        $context->other = [];
+                    }
+                    $context->other[] = $instance;
+                }
+            }
+
+            return $annotations;
         }
 
         return [];
diff --git a/src/Analysers/DocBlockParser.php b/src/Analysers/DocBlockParser.php
index c8e24549..5e68cc39 100644
--- a/src/Analysers/DocBlockParser.php
+++ b/src/Analysers/DocBlockParser.php
@@ -55,7 +55,7 @@ public function setAliases(array $aliases): void
      *
      * @param string $comment a T_DOC_COMMENT
      *
-     * @return array<OA\AbstractAnnotation>
+     * @return array<OA\AbstractAnnotation|object>
      */
     public function fromComment(string $comment, Context $context): array
     {
diff --git a/src/Context.php b/src/Context.php
index 6fcffcfd..4282ad66 100644
--- a/src/Context.php
+++ b/src/Context.php
@@ -37,6 +37,7 @@
  *                                                     the serializer
  * @property OA\AbstractAnnotation|null   $nested
  * @property OA\AbstractAnnotation[]|null $annotations
+ * @property OA\AbstractAnnotation[]|null $other       Annotations not related to OpenApi
  * @property LoggerInterface|null         $logger      Guaranteed to be set when using the `Generator`
  * @property array|null                   $scanned     Details of file scanner when using ReflectionAnalyser
  * @property string|null                  $version     The OpenAPI version in use