diff --git a/types/react-avatar-editor/index.d.ts b/types/react-avatar-editor/index.d.ts
index c2aebc5e63..3d4135120c 100644
--- a/types/react-avatar-editor/index.d.ts
+++ b/types/react-avatar-editor/index.d.ts
@@ -2,6 +2,7 @@
 // Project: https://github.com/mosch/react-avatar-editor
 // Definitions by: Diogo Corrêa <https://github.com/diogocorrea>
 //                 Gabriel Prates <https://github.com/gabsprates>
+//                 Laurent Senta <https://github.com/lsenta>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.8
 
@@ -23,6 +24,7 @@ export interface CroppedRect {
 }
 
 export interface AvatarEditorProps {
+    className?: string;
     image: string | File;
     width?: number;
     height?: number;
diff --git a/types/react-avatar-editor/react-avatar-editor-tests.tsx b/types/react-avatar-editor/react-avatar-editor-tests.tsx
index 3abf24aae3..bee4ff6a56 100644
--- a/types/react-avatar-editor/react-avatar-editor-tests.tsx
+++ b/types/react-avatar-editor/react-avatar-editor-tests.tsx
@@ -25,6 +25,7 @@ class AvatarEditorTest extends React.Component {
             <div>
                 <AvatarEditor image="" />
                 <AvatarEditor image={file} />
+                <AvatarEditor image="" className="helloworld" />
                 <AvatarEditor image="" width={1} />
                 <AvatarEditor image="" height={1} />
                 <AvatarEditor image="" border={1} />