diff --git a/test/typings/api.ts b/test/typings/api.ts
index 163b3912..6c10a2fc 100644
--- a/test/typings/api.ts
+++ b/test/typings/api.ts
@@ -52,7 +52,7 @@ type TextFieldProps = typeof textFieldProps;
 
 type PartialTextFieldElement = Omit<
   Partial<TextFieldElement>,
-  'draggable' | 'style' | 'translate' | 'children' | 'contentEditable'
+  'draggable' | 'style' | 'translate' | 'children' | 'contentEditable' | 'part'
 >;
 
 assertType<PartialTextFieldElement>(textFieldProps);