diff --git a/lib/complex-types.ts b/lib/complex-types.ts
index c639e7ae..aedaaf11 100644
--- a/lib/complex-types.ts
+++ b/lib/complex-types.ts
@@ -1,6 +1,8 @@
 import type {ReactNode, ComponentType, ComponentPropsWithoutRef} from 'react'
 import type {Position} from 'unist'
 import type {Element} from 'hast'
+import type {PluggableList} from 'unified'
+import type {Options as RemarkRehypeOptions} from 'remark-rehype'
 
 /* File for types which are not handled correctly in JSDoc mode */
 
@@ -26,3 +28,9 @@ export type NormalComponents = {
     | keyof JSX.IntrinsicElements
     | ComponentType<ComponentPropsWithoutRef<TagName> & ReactMarkdownProps>
 }
+
+export interface PluginOptions {
+  remarkPlugins?: PluggableList
+  rehypePlugins?: PluggableList
+  remarkRehypeOptions?: RemarkRehypeOptions
+}
diff --git a/lib/react-markdown.js b/lib/react-markdown.js
index 6dbb085c..f3c56265 100644
--- a/lib/react-markdown.js
+++ b/lib/react-markdown.js
@@ -3,17 +3,13 @@
  * @typedef {import('react').ReactElement<{}>} ReactElement
  * @typedef {import('unified').PluggableList} PluggableList
  * @typedef {import('hast').Root} Root
+ * @typedef {import('./complex-types').PluginOptions} PluginOptions
  * @typedef {import('./rehype-filter.js').Options} FilterOptions
  * @typedef {import('./ast-to-react.js').Options} TransformOptions
  *
  * @typedef CoreOptions
  * @property {string} children
  *
- * @typedef PluginOptions
- * @property {PluggableList} [remarkPlugins=[]]
- * @property {PluggableList} [rehypePlugins=[]]
- * @property {import('remark-rehype').Options} [remarkRehypeOptions={}]
- *
  * @typedef LayoutOptions
  * @property {string} [className]
  *